diff --git a/electron/main/ipc/chat.ts b/electron/main/ipc/chat.ts
index e439498..27a5726 100644
--- a/electron/main/ipc/chat.ts
+++ b/electron/main/ipc/chat.ts
@@ -9,6 +9,7 @@ import * as parser from '../parser'
 import { detectFormat, diagnoseFormat, type ParseProgress } from '../parser'
 import type { IpcContext } from './types'
 import { CURRENT_SCHEMA_VERSION, getPendingMigrationInfos, type MigrationInfo } from '../database/migrations'
+import { exportSessionToTempFile, cleanupTempExportFiles } from '../merger'
 
 /**
  * 注册聊天记录相关 IPC 处理器
@@ -978,4 +979,36 @@ export function registerChatHandlers(ctx: IpcContext): void {
       return { success: false, error: String(error) }
     }
   })
+
+  // ==================== 批量管理：导出会话为临时文件 ====================
+
+  /**
+   * 导出多个会话为临时文件（用于合并）
+   */
+  ipcMain.handle('chat:exportSessionsToTempFiles', async (_, sessionIds: string[]) => {
+    try {
+      const tempFiles: string[] = []
+      for (const sessionId of sessionIds) {
+        const tempPath = await exportSessionToTempFile(sessionId)
+        tempFiles.push(tempPath)
+      }
+      return { success: true, tempFiles }
+    } catch (error) {
+      console.error('[IpcMain] 导出会话失败:', error)
+      return { success: false, error: String(error), tempFiles: [] }
+    }
+  })
+
+  /**
+   * 清理临时导出文件
+   */
+  ipcMain.handle('chat:cleanupTempExportFiles', async (_, filePaths: string[]) => {
+    try {
+      cleanupTempExportFiles(filePaths)
+      return { success: true }
+    } catch (error) {
+      console.error('[IpcMain] 清理临时文件失败:', error)
+      return { success: false, error: String(error) }
+    }
+  })
 }
diff --git a/electron/main/merger/index.ts b/electron/main/merger/index.ts
index 647f179..c26279a 100644
--- a/electron/main/merger/index.ts
+++ b/electron/main/merger/index.ts
@@ -599,3 +599,128 @@ export async function mergeFilesWithTempDb(
     }
   }
 }
+
+// ==================== 从会话数据库导出 ====================
+
+import Database from 'better-sqlite3'
+import { getDbPath } from '../database/core'
+
+/**
+ * 从已导入的会话数据库导出为临时 JSON 文件
+ * 用于批量管理中的合并功能
+ */
+export async function exportSessionToTempFile(sessionId: string): Promise<string> {
+  const dbPath = getDbPath(sessionId)
+  if (!fs.existsSync(dbPath)) {
+    throw new Error(`会话数据库不存在: ${sessionId}`)
+  }
+
+  const db = new Database(dbPath, { readonly: true })
+
+  try {
+    // 读取 meta
+    const meta = db.prepare('SELECT * FROM meta').get() as {
+      name: string
+      platform: string
+      type: string
+      group_id?: string
+      group_avatar?: string
+    }
+
+    if (!meta) {
+      throw new Error('无法读取会话元信息')
+    }
+
+    // 读取 members
+    const members = db
+      .prepare('SELECT platform_id, account_name, group_nickname, avatar FROM member')
+      .all() as Array<{
+      platform_id: string
+      account_name?: string
+      group_nickname?: string
+      avatar?: string
+    }>
+
+    // 读取 messages（通过 JOIN 获取发送者信息）
+    const messages = db
+      .prepare(
+        `SELECT 
+          m.platform_id as sender,
+          msg.sender_account_name as accountName,
+          msg.sender_group_nickname as groupNickname,
+          msg.ts as timestamp,
+          msg.type,
+          msg.content
+        FROM message msg
+        JOIN member m ON msg.sender_id = m.id
+        ORDER BY msg.ts`
+      )
+      .all() as Array<{
+      sender: string
+      accountName?: string
+      groupNickname?: string
+      timestamp: number
+      type: number
+      content?: string
+    }>
+
+    // 构建 ChatLab 格式数据
+    const chatLabData: ChatLabFormat = {
+      chatlab: {
+        version: '0.0.1',
+        exportedAt: Math.floor(Date.now() / 1000),
+        generator: 'ChatLab Export',
+        description: `导出自会话: ${meta.name}`,
+      },
+      meta: {
+        name: meta.name,
+        platform: meta.platform as ChatPlatform,
+        type: meta.type as ChatType,
+        groupId: meta.group_id,
+        groupAvatar: meta.group_avatar,
+      },
+      members: members.map((m) => ({
+        platformId: m.platform_id,
+        accountName: m.account_name,
+        groupNickname: m.group_nickname,
+        avatar: m.avatar,
+      })),
+      messages: messages.map((msg) => ({
+        sender: msg.sender,
+        accountName: msg.accountName,
+        groupNickname: msg.groupNickname,
+        timestamp: msg.timestamp,
+        type: msg.type,
+        content: msg.content,
+      })),
+    }
+
+    // 写入临时文件
+    const tempDir = path.join(getDefaultOutputDir(), '.chatlab_temp')
+    ensureOutputDir(tempDir)
+    const tempFilePath = path.join(tempDir, `export_${sessionId}_${Date.now()}.json`)
+    fs.writeFileSync(tempFilePath, JSON.stringify(chatLabData, null, 2), 'utf-8')
+
+    console.log(`[Merger] 导出会话到临时文件: ${tempFilePath}, 消息数: ${messages.length}`)
+
+    return tempFilePath
+  } finally {
+    db.close()
+  }
+}
+
+/**
+ * 清理临时导出文件
+ */
+export function cleanupTempExportFiles(filePaths: string[]): void {
+  for (const filePath of filePaths) {
+    try {
+      if (fs.existsSync(filePath)) {
+        fs.unlinkSync(filePath)
+        console.log(`[Merger] 清理临时文件: ${filePath}`)
+      }
+    } catch (err) {
+      console.error(`[Merger] 清理临时文件失败: ${filePath}`, err)
+    }
+  }
+}
diff --git a/electron/preload/index.d.ts b/electron/preload/index.d.ts
index 6525ae7..43fa284 100644
--- a/electron/preload/index.d.ts
+++ b/electron/preload/index.d.ts
@@ -165,6 +165,15 @@ interface ChatApi {
     newMessageCount: number
     error?: string
   }>
+  exportSessionsToTempFiles: (sessionIds: string[]) => Promise<{
+    success: boolean
+    tempFiles: string[]
+    error?: string
+  }>
+  cleanupTempExportFiles: (filePaths: string[]) => Promise<{
+    success: boolean
+    error?: string
+  }>
 }
 
 interface Api {
@@ -193,7 +202,6 @@ interface MergeApi {
   checkConflicts: (filePaths: string[]) => Promise<ConflictCheckResult>
   mergeFiles: (params: MergeParams) => Promise<MergeResult>
   clearCache: (filePath?: string) => Promise<boolean>
-  onParseProgress: (callback: (data: { filePath: string; progress: ImportProgress }) => void) => () => void
 }
 
 // AI 相关类型
diff --git a/electron/preload/index.ts b/electron/preload/index.ts
index f261929..733d4de 100644
--- a/electron/preload/index.ts
+++ b/electron/preload/index.ts
@@ -452,6 +452,31 @@ const chatApi = {
   }> => {
     return ipcRenderer.invoke('chat:incrementalImport', sessionId, filePath)
   },
+
+  /**
+   * 导出多个会话为临时文件（用于批量管理中的合并）
+   */
+  exportSessionsToTempFiles: (
+    sessionIds: string[]
+  ): Promise<{
+    success: boolean
+    tempFiles: string[]
+    error?: string
+  }> => {
+    return ipcRenderer.invoke('chat:exportSessionsToTempFiles', sessionIds)
+  },
+
+  /**
+   * 清理临时导出文件
+   */
+  cleanupTempExportFiles: (
+    filePaths: string[]
+  ): Promise<{
+    success: boolean
+    error?: string
+  }> => {
+    return ipcRenderer.invoke('chat:cleanupTempExportFiles', filePaths)
+  },
 }
 
 // Merge API - 合并功能
@@ -485,19 +510,6 @@ const mergeApi = {
   clearCache: (filePath?: string): Promise<boolean> => {
     return ipcRenderer.invoke('merge:clearCache', filePath)
   },
-
-  /**
-   * 监听解析进度（用于大文件）
-   */
-  onParseProgress: (callback: (data: { filePath: string; progress: ImportProgress }) => void) => {
-    const handler = (_event: Electron.IpcRendererEvent, data: { filePath: string; progress: ImportProgress }) => {
-      callback(data)
-    }
-    ipcRenderer.on('merge:parseProgress', handler)
-    return () => {
-      ipcRenderer.removeListener('merge:parseProgress', handler)
-    }
-  },
 }
 
 // AI API - AI 功能
diff --git a/src/components/common/sidebar/SidebarFooter.vue b/src/components/common/sidebar/SidebarFooter.vue
index d6ab6be..a2c41ff 100644
--- a/src/components/common/sidebar/SidebarFooter.vue
+++ b/src/components/common/sidebar/SidebarFooter.vue
@@ -1,17 +1,31 @@
 <script setup lang="ts">
+import { computed } from 'vue'
 import { useI18n } from 'vue-i18n'
+import { useRouter, useRoute } from 'vue-router'
 import { useLayoutStore } from '@/stores/layout'
 import SidebarButton from './SidebarButton.vue'
 
 const { t } = useI18n()
+const router = useRouter()
+const route = useRoute()
 const layoutStore = useLayoutStore()
 
+// 是否在管理页面
+const isManagePage = computed(() => route.name === 'manage')
+
 // 注意：帮助和反馈功能已迁移到首页 Footer (HomeFooter.vue)
 // 如需恢复，请参考 git 历史记录
 </script>
 
 <template>
   <div class="px-4 py-2 dark:border-gray-800 space-y-2 mb-2">
+    <!-- 管理 -->
+    <SidebarButton
+      icon="i-heroicons-rectangle-stack"
+      :title="t('tools.title')"
+      :active="isManagePage"
+      @click="router.push({ name: 'manage' })"
+    />
     <!-- 设置 -->
     <SidebarButton
       icon="i-heroicons-cog-6-tooth"
diff --git a/src/i18n/locales/en-US/tools.json b/src/i18n/locales/en-US/tools.json
index fd4e702..db4b06a 100644
--- a/src/i18n/locales/en-US/tools.json
+++ b/src/i18n/locales/en-US/tools.json
@@ -1,8 +1,47 @@
 {
-  "title": "Tools",
-  "description": "Utilities for chat record processing",
+  "title": "Manage",
+  "description": "Chat record management",
   "tabs": {
-    "merge": "Merge Chat Records"
+    "batchManage": "Batch Manage"
+  },
+  "batchManage": {
+    "title": "Batch Delete",
+    "description": "Select chat records to delete",
+    "searchPlaceholder": "Search conversation name",
+    "searchResult": "Found {count} / {total}",
+    "noSearchResult": "No matching chat records found",
+    "selectAll": "Select All",
+    "selected": "{count} selected",
+    "empty": "No chat records",
+    "delete": "Delete Selected",
+    "confirmTitle": "Confirm Delete",
+    "confirmMessage": "Are you sure you want to delete {count} selected chat record(s)? This action cannot be undone.",
+    "deleting": "Deleting...",
+    "success": "Successfully deleted {count} chat record(s)",
+    "error": "Delete failed: {error}",
+    "messageCount": "{count} messages",
+    "importedAt": "Imported {time}",
+    "columns": {
+      "name": "Name",
+      "platform": "Platform",
+      "messages": "Messages",
+      "importedAt": "Imported"
+    },
+    "clickToEdit": "Click to edit name",
+    "merge": "Merge Selected",
+    "mergeHint": "Select 2 or more chat records from the same platform to merge",
+    "mergeConfirmTitle": "Merge Chat Records",
+    "mergeConfirmMessage": "This will merge {count} selected chat records. The original records will be deleted and a new merged record will be created.",
+    "mergeSteps": {
+      "exporting": "Exporting chat records...",
+      "parsing": "Parsing files...",
+      "checking": "Checking conflicts...",
+      "merging": "Merging data...",
+      "cleaning": "Cleaning up temp files..."
+    },
+    "mergeSuccess": "Successfully merged {count} chat records",
+    "mergeError": "Merge failed: {error}",
+    "mergedSuffix": "Merged"
   }
 }
 
diff --git a/src/i18n/locales/zh-CN/tools.json b/src/i18n/locales/zh-CN/tools.json
index 531b995..03c095b 100644
--- a/src/i18n/locales/zh-CN/tools.json
+++ b/src/i18n/locales/zh-CN/tools.json
@@ -1,8 +1,47 @@
 {
-  "title": "实用工具",
-  "description": "提供聊天记录处理的实用工具",
+  "title": "管理",
+  "description": "聊天记录管理",
   "tabs": {
-    "merge": "合并聊天记录"
+    "batchManage": "批量管理"
+  },
+  "batchManage": {
+    "title": "批量删除",
+    "description": "选择要删除的聊天记录",
+    "searchPlaceholder": "搜索对话名称",
+    "searchResult": "找到 {count} / {total} 个",
+    "noSearchResult": "未找到匹配的聊天记录",
+    "selectAll": "全选",
+    "selected": "已选 {count} 个",
+    "empty": "暂无聊天记录",
+    "delete": "删除选中",
+    "confirmTitle": "确认删除",
+    "confirmMessage": "确定要删除选中的 {count} 个聊天记录吗？此操作不可撤销。",
+    "deleting": "正在删除...",
+    "success": "成功删除 {count} 个聊天记录",
+    "error": "删除失败：{error}",
+    "messageCount": "{count} 条消息",
+    "importedAt": "导入于 {time}",
+    "columns": {
+      "name": "名称",
+      "platform": "平台",
+      "messages": "消息数",
+      "importedAt": "导入时间"
+    },
+    "clickToEdit": "点击编辑名称",
+    "merge": "合并选中",
+    "mergeHint": "选择 2 个以上同平台的聊天记录才能合并",
+    "mergeConfirmTitle": "合并聊天记录",
+    "mergeConfirmMessage": "将合并选中的 {count} 个聊天记录。合并后原记录将被删除，生成一条新的合并记录。",
+    "mergeSteps": {
+      "exporting": "正在导出聊天记录...",
+      "parsing": "正在解析文件...",
+      "checking": "正在检测冲突...",
+      "merging": "正在合并数据...",
+      "cleaning": "正在清理临时文件..."
+    },
+    "mergeSuccess": "成功合并 {count} 个聊天记录",
+    "mergeError": "合并失败：{error}",
+    "mergedSuffix": "合并"
   }
 }
 
diff --git a/src/pages/manage/components/BatchManageTab.vue b/src/pages/manage/components/BatchManageTab.vue
new file mode 100644
index 0000000..dba31ea
--- /dev/null
+++ b/src/pages/manage/components/BatchManageTab.vue
@@ -0,0 +1,591 @@
+<script setup lang="ts">
+import { ref, computed, onMounted } from 'vue'
+import { useI18n } from 'vue-i18n'
+import { storeToRefs } from 'pinia'
+import { useToast } from '@nuxt/ui/runtime/composables/useToast.js'
+import { useSessionStore } from '@/stores/session'
+import type { AnalysisSession } from '@/types/base'
+import dayjs from 'dayjs'
+import relativeTime from 'dayjs/plugin/relativeTime'
+import 'dayjs/locale/zh-cn'
+
+dayjs.extend(relativeTime)
+const toast = useToast()
+
+const { t, locale } = useI18n()
+const sessionStore = useSessionStore()
+const { sessions } = storeToRefs(sessionStore)
+
+// 搜索关键词
+const searchQuery = ref('')
+
+// 过滤后的会话列表
+const filteredSessions = computed(() => {
+  if (!searchQuery.value.trim()) {
+    return sessions.value
+  }
+  const query = searchQuery.value.toLowerCase().trim()
+  return sessions.value.filter((s) => 
+    s.name.toLowerCase().includes(query) ||
+    s.platform.toLowerCase().includes(query)
+  )
+})
+
+// 选中的会话 ID 集合
+const selectedIds = ref<Set<string>>(new Set())
+
+// 删除确认弹窗
+const showDeleteModal = ref(false)
+
+// 删除中状态
+const isDeleting = ref(false)
+
+// 正在编辑的会话 ID
+const editingId = ref<string | null>(null)
+
+// 编辑中的名称
+const editingName = ref('')
+
+// 是否可以合并（选中 2 个以上同平台会话）
+const canMerge = computed(() => {
+  if (selectedIds.value.size < 2) return false
+  const selectedSessions = sessions.value.filter((s) => selectedIds.value.has(s.id))
+  const platforms = new Set(selectedSessions.map((s) => s.platform))
+  return platforms.size === 1
+})
+
+// 选中会话的平台
+const selectedPlatform = computed(() => {
+  if (selectedIds.value.size === 0) return null
+  const selectedSessions = sessions.value.filter((s) => selectedIds.value.has(s.id))
+  return selectedSessions[0]?.platform || null
+})
+
+// 全选状态（基于过滤后的列表）
+const isAllSelected = computed(() => {
+  return filteredSessions.value.length > 0 && 
+    filteredSessions.value.every((s) => selectedIds.value.has(s.id))
+})
+
+// 部分选中状态（用于 indeterminate）
+const isPartialSelected = computed(() => {
+  const selectedInFiltered = filteredSessions.value.filter((s) => selectedIds.value.has(s.id)).length
+  return selectedInFiltered > 0 && selectedInFiltered < filteredSessions.value.length
+})
+
+// 切换全选（只影响过滤后的列表）
+function toggleSelectAll() {
+  if (isAllSelected.value) {
+    // 取消选中过滤列表中的所有项
+    const filteredIds = new Set(filteredSessions.value.map((s) => s.id))
+    selectedIds.value = new Set([...selectedIds.value].filter((id) => !filteredIds.has(id)))
+  } else {
+    // 选中过滤列表中的所有项
+    const newSet = new Set(selectedIds.value)
+    for (const s of filteredSessions.value) {
+      newSet.add(s.id)
+    }
+    selectedIds.value = newSet
+  }
+}
+
+// 切换单个选择
+function toggleSelect(id: string) {
+  const newSet = new Set(selectedIds.value)
+  if (newSet.has(id)) {
+    newSet.delete(id)
+  } else {
+    newSet.add(id)
+  }
+  selectedIds.value = newSet
+}
+
+// 判断是否选中
+function isSelected(id: string): boolean {
+  return selectedIds.value.has(id)
+}
+
+// 格式化时间
+function formatTime(timestamp: number): string {
+  return dayjs.unix(timestamp).locale(locale.value === 'zh-CN' ? 'zh-cn' : 'en').fromNow()
+}
+
+// 判断是否是私聊
+function isPrivateChat(session: AnalysisSession): boolean {
+  return session.type === 'private'
+}
+
+// 获取会话头像
+function getSessionAvatar(session: AnalysisSession): string | null {
+  if (isPrivateChat(session)) {
+    return session.memberAvatar || null
+  }
+  return session.groupAvatar || null
+}
+
+// 获取会话头像文字
+function getSessionAvatarText(session: AnalysisSession): string {
+  const name = session.name || ''
+  if (!name) return '?'
+  if (isPrivateChat(session)) {
+    return name.length <= 2 ? name : name.slice(-2)
+  } else {
+    return name.length <= 2 ? name : name.slice(0, 2)
+  }
+}
+
+// 平台显示配置
+const PLATFORM_CONFIG: Record<string, { label: string; class: string }> = {
+  qq: { label: 'QQ', class: 'bg-blue-100 text-blue-700 dark:bg-blue-900/30 dark:text-blue-300' },
+  weixin: { label: '微信', class: 'bg-green-100 text-green-700 dark:bg-green-900/30 dark:text-green-300' },
+  discord: { label: 'Discord', class: 'bg-indigo-100 text-indigo-700 dark:bg-indigo-900/30 dark:text-indigo-300' },
+  whatsapp: { label: 'WhatsApp', class: 'bg-emerald-100 text-emerald-700 dark:bg-emerald-900/30 dark:text-emerald-300' },
+  instagram: { label: 'Instagram', class: 'bg-pink-100 text-pink-700 dark:bg-pink-900/30 dark:text-pink-300' },
+  line: { label: 'LINE', class: 'bg-lime-100 text-lime-700 dark:bg-lime-900/30 dark:text-lime-300' },
+  unknown: { label: '未知', class: 'bg-gray-100 text-gray-700 dark:bg-gray-700 dark:text-gray-300' },
+}
+
+// 获取平台标签
+function getPlatformLabel(platform: string): string {
+  return PLATFORM_CONFIG[platform]?.label || platform
+}
+
+// 获取平台样式类
+function getPlatformClass(platform: string): string {
+  return PLATFORM_CONFIG[platform]?.class || PLATFORM_CONFIG.unknown.class
+}
+
+// 开始编辑名称
+function startEdit(session: AnalysisSession, event: Event) {
+  event.stopPropagation()
+  editingId.value = session.id
+  editingName.value = session.name
+}
+
+// 保存编辑的名称
+async function saveEdit() {
+  if (!editingId.value || !editingName.value.trim()) {
+    editingId.value = null
+    editingName.value = ''
+    return
+  }
+
+  const newName = editingName.value.trim()
+  const session = sessions.value.find((s) => s.id === editingId.value)
+  
+  // 如果名称没变，不保存
+  if (session && session.name !== newName) {
+    await sessionStore.renameSession(editingId.value, newName)
+  }
+
+  editingId.value = null
+  editingName.value = ''
+}
+
+// 取消编辑
+function cancelEdit() {
+  editingId.value = null
+  editingName.value = ''
+}
+
+// 打开删除确认弹窗
+function openDeleteModal() {
+  if (selectedIds.value.size === 0) return
+  showDeleteModal.value = true
+}
+
+// 合并弹窗相关状态
+const showMergeModal = ref(false)
+const isMerging = ref(false)
+const mergeProgress = ref('')
+
+// 合并选中的会话
+async function handleMerge() {
+  if (!canMerge.value) return
+  showMergeModal.value = true
+}
+
+// 执行合并
+async function executeMerge() {
+  if (!canMerge.value) return
+
+  isMerging.value = true
+  mergeProgress.value = t('tools.batchManage.mergeSteps.exporting')
+
+  const selectedSessionIds = Array.from(selectedIds.value)
+  let tempFiles: string[] = []
+
+  try {
+    // 1. 导出选中的会话为临时文件
+    const exportResult = await window.chatApi.exportSessionsToTempFiles(selectedSessionIds)
+    if (!exportResult.success) {
+      throw new Error(exportResult.error || '导出失败')
+    }
+    tempFiles = exportResult.tempFiles
+
+    // 2. 解析临时文件获取信息
+    mergeProgress.value = t('tools.batchManage.mergeSteps.parsing')
+    for (const filePath of tempFiles) {
+      await window.mergeApi.parseFileInfo(filePath)
+    }
+
+    // 3. 检测冲突
+    mergeProgress.value = t('tools.batchManage.mergeSteps.checking')
+    const conflictResult = await window.mergeApi.checkConflicts(tempFiles)
+
+    if (conflictResult.conflicts.length > 0) {
+      // 有冲突，暂时跳过（后续可以添加冲突解决 UI）
+      // 默认使用第一个文件的版本
+      console.log(`[BatchDelete] 检测到 ${conflictResult.conflicts.length} 个冲突，使用默认解决方案`)
+    }
+
+    // 4. 执行合并
+    mergeProgress.value = t('tools.batchManage.mergeSteps.merging')
+    const firstSession = sessions.value.find((s) => selectedIds.value.has(s.id))
+    const baseName = firstSession?.name || '聊天记录'
+    const mergedName = `${baseName}（${t('tools.batchManage.mergedSuffix')}）`
+    const mergeResult = await window.mergeApi.mergeFiles({
+      filePaths: tempFiles,
+      outputName: mergedName,
+      outputFormat: 'json',
+      conflictResolutions: conflictResult.conflicts.map((c) => ({
+        id: c.id,
+        resolution: 'keep1' as const,
+      })),
+      andAnalyze: true, // 直接导入分析
+    })
+
+    if (!mergeResult.success) {
+      throw new Error(mergeResult.error || '合并失败')
+    }
+
+    // 5. 删除原会话
+    mergeProgress.value = t('tools.batchManage.mergeSteps.cleaning')
+    for (const sessionId of selectedSessionIds) {
+      await sessionStore.deleteSession(sessionId)
+    }
+
+    // 6. 清理临时文件
+    await window.chatApi.cleanupTempExportFiles(tempFiles)
+
+    // 7. 刷新会话列表
+    await sessionStore.loadSessions()
+
+    // 清空选择
+    selectedIds.value = new Set()
+    showMergeModal.value = false
+
+    // 提示成功
+    toast.add({
+      title: t('tools.batchManage.mergeSuccess', { count: selectedSessionIds.length }),
+      icon: 'i-heroicons-check-circle',
+      color: 'success',
+    })
+  } catch (error) {
+    console.error('[BatchDelete] 合并失败:', error)
+    toast.add({
+      title: t('tools.batchManage.mergeError', { error: String(error) }),
+      icon: 'i-heroicons-exclamation-circle',
+      color: 'error',
+    })
+
+    // 清理临时文件
+    if (tempFiles.length > 0) {
+      await window.chatApi.cleanupTempExportFiles(tempFiles)
+    }
+  } finally {
+    isMerging.value = false
+    mergeProgress.value = ''
+  }
+}
+
+// 确认批量删除
+async function confirmBatchDelete() {
+  if (selectedIds.value.size === 0) return
+
+  isDeleting.value = true
+  try {
+    const idsToDelete = Array.from(selectedIds.value)
+    
+    // 逐个删除
+    for (const id of idsToDelete) {
+      await sessionStore.deleteSession(id)
+    }
+
+    // 清空选择
+    selectedIds.value = new Set()
+    showDeleteModal.value = false
+  } catch (error) {
+    console.error('Batch delete failed:', error)
+  } finally {
+    isDeleting.value = false
+  }
+}
+
+// 关闭删除确认弹窗
+function closeDeleteModal() {
+  showDeleteModal.value = false
+}
+
+// 加载会话列表
+onMounted(() => {
+  sessionStore.loadSessions()
+})
+</script>
+
+<template>
+  <div class="flex h-full flex-col">
+    <!-- 搜索栏 -->
+    <div class="mb-4">
+      <UInput
+        v-model="searchQuery"
+        :placeholder="t('tools.batchManage.searchPlaceholder')"
+        icon="i-heroicons-magnifying-glass"
+        size="md"
+        class="max-w-md"
+      />
+    </div>
+
+    <!-- 工具栏 -->
+    <div class="mb-4 flex items-center justify-between">
+      <div class="flex items-center gap-4">
+        <!-- 全选复选框 -->
+        <UCheckbox
+          :model-value="isAllSelected"
+          :indeterminate="isPartialSelected"
+          :label="t('tools.batchManage.selectAll')"
+          @update:model-value="toggleSelectAll"
+        />
+        
+        <!-- 已选数量 -->
+        <span v-if="selectedIds.size > 0" class="text-sm text-gray-500 dark:text-gray-400">
+          {{ t('tools.batchManage.selected', { count: selectedIds.size }) }}
+        </span>
+
+        <!-- 搜索结果数量 -->
+        <span v-if="searchQuery.trim() && filteredSessions.length !== sessions.length" class="text-sm text-gray-500 dark:text-gray-400">
+          {{ t('tools.batchManage.searchResult', { count: filteredSessions.length, total: sessions.length }) }}
+        </span>
+      </div>
+
+      <div class="flex gap-2">
+        <!-- 合并按钮 -->
+        <UTooltip :text="canMerge ? '' : t('tools.batchManage.mergeHint')">
+          <UButton
+            color="primary"
+            :disabled="!canMerge"
+            icon="i-heroicons-document-duplicate"
+            @click="handleMerge"
+          >
+            {{ t('tools.batchManage.merge') }}
+          </UButton>
+        </UTooltip>
+        
+        <!-- 删除按钮 -->
+        <UButton
+          color="primary"
+          :disabled="selectedIds.size === 0"
+          icon="i-heroicons-trash"
+          @click="openDeleteModal"
+        >
+          {{ t('tools.batchManage.delete') }}
+        </UButton>
+      </div>
+    </div>
+
+    <!-- 会话列表 -->
+    <div v-if="sessions.length === 0" class="flex flex-1 items-center justify-center">
+      <div class="text-center text-gray-500 dark:text-gray-400">
+        <UIcon name="i-heroicons-inbox" class="mb-2 h-12 w-12" />
+        <p>{{ t('tools.batchManage.empty') }}</p>
+      </div>
+    </div>
+
+    <div v-else-if="filteredSessions.length === 0" class="flex flex-1 items-center justify-center">
+      <div class="text-center text-gray-500 dark:text-gray-400">
+        <UIcon name="i-heroicons-magnifying-glass" class="mb-2 h-12 w-12" />
+        <p>{{ t('tools.batchManage.noSearchResult') }}</p>
+      </div>
+    </div>
+
+    <div v-else class="flex-1 overflow-y-auto rounded-lg border border-gray-200/50 dark:border-gray-700/50">
+      <!-- 表头 -->
+      <div class="sticky top-0 z-10 flex items-center gap-3 border-b border-gray-200 bg-gray-50 px-3 py-2 text-xs font-medium text-gray-500 dark:border-gray-700 dark:bg-gray-800/80 dark:text-gray-400">
+        <div class="w-6" />
+        <div class="w-8" />
+        <div class="min-w-0 flex-1">{{ t('tools.batchManage.columns.name') }}</div>
+        <div class="w-20 text-center">{{ t('tools.batchManage.columns.platform') }}</div>
+        <div class="w-24 text-right">{{ t('tools.batchManage.columns.messages') }}</div>
+        <div class="w-28 text-right">{{ t('tools.batchManage.columns.importedAt') }}</div>
+      </div>
+
+      <!-- 列表内容 -->
+      <div
+        v-for="(session, index) in filteredSessions"
+        :key="session.id"
+        class="flex cursor-pointer items-center gap-3 px-3 py-2 transition-colors hover:bg-gray-100 dark:hover:bg-gray-800"
+        :class="[
+          isSelected(session.id) ? 'bg-pink-50 dark:bg-pink-900/20' : '',
+          index !== filteredSessions.length - 1 ? 'border-b border-gray-100 dark:border-gray-800' : ''
+        ]"
+        @click="toggleSelect(session.id)"
+      >
+        <!-- 复选框 -->
+        <div class="w-6">
+          <UCheckbox
+            :model-value="isSelected(session.id)"
+            @click.stop
+            @update:model-value="toggleSelect(session.id)"
+          />
+        </div>
+
+        <!-- 头像 -->
+        <div class="w-8">
+          <img
+            v-if="getSessionAvatar(session)"
+            :src="getSessionAvatar(session)!"
+            :alt="session.name"
+            class="h-8 w-8 shrink-0 rounded-full object-cover"
+          />
+          <div
+            v-else
+            class="flex h-8 w-8 shrink-0 items-center justify-center rounded-full text-[10px] font-bold"
+            :class="isPrivateChat(session) ? 'bg-pink-500 text-white' : 'bg-primary-500 text-white'"
+          >
+            {{ getSessionAvatarText(session) }}
+          </div>
+        </div>
+
+        <!-- 名称 -->
+        <div class="min-w-0 flex-1">
+          <div class="flex items-center gap-1.5">
+            <UIcon
+              :name="isPrivateChat(session) ? 'i-heroicons-user' : 'i-heroicons-user-group'"
+              class="h-3.5 w-3.5 shrink-0 text-gray-400"
+            />
+            <!-- 编辑模式 -->
+            <input
+              v-if="editingId === session.id"
+              v-model="editingName"
+              type="text"
+              class="w-full rounded border border-pink-300 bg-white px-2 py-0.5 text-sm font-medium text-gray-900 focus:border-pink-500 focus:outline-none focus:ring-1 focus:ring-pink-500 dark:border-pink-600 dark:bg-gray-800 dark:text-white"
+              @blur="saveEdit"
+              @keydown.enter="saveEdit"
+              @keydown.escape="cancelEdit"
+              @click.stop
+              autofocus
+            />
+            <!-- 显示模式 -->
+            <p
+              v-else
+              class="cursor-text truncate rounded px-1 text-sm font-medium text-gray-900 hover:bg-gray-200 dark:text-white dark:hover:bg-gray-700"
+              :title="t('tools.batchManage.clickToEdit')"
+              @click="startEdit(session, $event)"
+            >
+              {{ session.name }}
+            </p>
+          </div>
+        </div>
+
+        <!-- 平台 -->
+        <div class="w-20 text-center">
+          <span class="inline-flex items-center rounded-full px-2 py-0.5 text-xs font-medium" :class="getPlatformClass(session.platform)">
+            {{ getPlatformLabel(session.platform) }}
+          </span>
+        </div>
+
+        <!-- 消息数 -->
+        <div class="w-24 text-right text-sm text-gray-600 dark:text-gray-300">
+          {{ session.messageCount.toLocaleString() }}
+        </div>
+
+        <!-- 导入时间 -->
+        <div class="w-28 text-right text-xs text-gray-500 dark:text-gray-400">
+          {{ formatTime(session.importedAt) }}
+        </div>
+      </div>
+    </div>
+
+    <!-- 合并确认弹窗 -->
+    <UModal v-model:open="showMergeModal">
+      <template #content>
+        <div class="p-4">
+          <div class="mb-4 flex items-center gap-3">
+            <div class="flex h-10 w-10 items-center justify-center rounded-full bg-blue-100 dark:bg-blue-900/30">
+              <UIcon name="i-heroicons-document-duplicate" class="h-5 w-5 text-blue-600 dark:text-blue-400" />
+            </div>
+            <h3 class="text-lg font-semibold text-gray-900 dark:text-white">
+              {{ t('tools.batchManage.mergeConfirmTitle') }}
+            </h3>
+          </div>
+          
+          <p class="mb-4 text-gray-600 dark:text-gray-400">
+            {{ t('tools.batchManage.mergeConfirmMessage', { count: selectedIds.size }) }}
+          </p>
+
+          <!-- 选中的会话预览 -->
+          <div class="mb-4 max-h-40 overflow-y-auto rounded-lg border border-gray-200 dark:border-gray-700">
+            <div
+              v-for="session in sessions.filter(s => selectedIds.has(s.id))"
+              :key="session.id"
+              class="flex items-center gap-2 border-b border-gray-100 px-3 py-2 last:border-b-0 dark:border-gray-800"
+            >
+              <UIcon
+                :name="isPrivateChat(session) ? 'i-heroicons-user' : 'i-heroicons-user-group'"
+                class="h-4 w-4 text-gray-400"
+              />
+              <span class="text-sm text-gray-700 dark:text-gray-300">{{ session.name }}</span>
+              <span class="text-xs text-gray-400">{{ session.messageCount.toLocaleString() }} 条</span>
+            </div>
+          </div>
+
+          <!-- 进度显示 -->
+          <div v-if="isMerging" class="mb-4 rounded-lg bg-blue-50 px-4 py-3 dark:bg-blue-900/20">
+            <div class="flex items-center gap-2">
+              <UIcon name="i-heroicons-arrow-path" class="h-4 w-4 animate-spin text-blue-600 dark:text-blue-400" />
+              <span class="text-sm text-blue-700 dark:text-blue-300">{{ mergeProgress }}</span>
+            </div>
+          </div>
+
+          <div class="flex justify-end gap-2">
+            <UButton variant="soft" :disabled="isMerging" @click="showMergeModal = false">
+              {{ t('common.cancel') }}
+            </UButton>
+            <UButton color="primary" :loading="isMerging" @click="executeMerge">
+              {{ isMerging ? mergeProgress : t('tools.batchManage.merge') }}
+            </UButton>
+          </div>
+        </div>
+      </template>
+    </UModal>
+
+    <!-- 删除确认弹窗 -->
+    <UModal v-model:open="showDeleteModal">
+      <template #content>
+        <div class="p-4">
+          <div class="mb-4 flex items-center gap-3">
+            <div class="flex h-10 w-10 items-center justify-center rounded-full bg-red-100 dark:bg-red-900/30">
+              <UIcon name="i-heroicons-exclamation-triangle" class="h-5 w-5 text-red-600 dark:text-red-400" />
+            </div>
+            <h3 class="text-lg font-semibold text-gray-900 dark:text-white">
+              {{ t('tools.batchManage.confirmTitle') }}
+            </h3>
+          </div>
+          
+          <p class="mb-6 text-gray-600 dark:text-gray-400">
+            {{ t('tools.batchManage.confirmMessage', { count: selectedIds.size }) }}
+          </p>
+
+          <div class="flex justify-end gap-2">
+            <UButton variant="soft" :disabled="isDeleting" @click="closeDeleteModal">
+              {{ t('common.cancel') }}
+            </UButton>
+            <UButton color="error" :loading="isDeleting" @click="confirmBatchDelete">
+              {{ isDeleting ? t('tools.batchManage.deleting') : t('common.delete') }}
+            </UButton>
+          </div>
+        </div>
+      </template>
+    </UModal>
+  </div>
+</template>
diff --git a/src/pages/manage/index.vue b/src/pages/manage/index.vue
new file mode 100644
index 0000000..7e4b2f2
--- /dev/null
+++ b/src/pages/manage/index.vue
@@ -0,0 +1,23 @@
+<script setup lang="ts">
+import { useI18n } from 'vue-i18n'
+import BatchManageTab from './components/BatchManageTab.vue'
+import PageHeader from '@/components/layout/PageHeader.vue'
+
+const { t } = useI18n()
+</script>
+
+<template>
+  <div class="flex h-full flex-col bg-white pt-8 dark:bg-[var(--color-page-dark)]">
+    <!-- Header -->
+    <PageHeader
+      :title="t('tools.title')"
+      :description="t('tools.description')"
+      icon="i-heroicons-rectangle-stack"
+    />
+
+    <!-- Content -->
+    <div class="flex-1 overflow-auto p-6">
+      <BatchManageTab />
+    </div>
+  </div>
+</template>
diff --git a/src/pages/tools/components/MergeTab.vue b/src/pages/tools/components/MergeTab.vue
deleted file mode 100644
index cbac59e..0000000
--- a/src/pages/tools/components/MergeTab.vue
+++ /dev/null
@@ -1,790 +0,0 @@
-<script setup lang="ts">
-import { ref, computed, onMounted, onUnmounted } from 'vue'
-import { useI18n } from 'vue-i18n'
-import { FileDropZone } from '@/components/UI'
-
-const { t } = useI18n()
-
-interface FileInfo {
-  id: string
-  path: string
-  name: string
-  format: string
-  messageCount: number
-  fileSize?: number // 文件大小（字节）
-  status: 'pending' | 'parsed' | 'error'
-  error?: string
-  // 解析进度（用于大文件）
-  progress?: number
-  progressMessage?: string
-}
-
-// 格式化文件大小
-function formatFileSize(bytes?: number): string {
-  if (!bytes) return ''
-  if (bytes < 1024) return `${bytes} B`
-  if (bytes < 1024 * 1024) return `${(bytes / 1024).toFixed(1)} KB`
-  if (bytes < 1024 * 1024 * 1024) return `${(bytes / (1024 * 1024)).toFixed(1)} MB`
-  return `${(bytes / (1024 * 1024 * 1024)).toFixed(2)} GB`
-}
-
-interface MergeConflict {
-  id: string
-  timestamp: number
-  sender: string
-  contentLength1: number
-  contentLength2: number
-  content1: string
-  content2: string
-  source1?: string
-  source2?: string
-  resolution?: 'keep1' | 'keep2' | 'keepBoth'
-}
-
-const files = ref<FileInfo[]>([])
-const conflicts = ref<MergeConflict[]>([])
-const outputName = ref('')
-const outputDir = ref('')
-const outputFormat = ref<'json' | 'jsonl'>('json')
-const isLoading = ref(false)
-const isMerging = ref(false)
-const mergeProgress = ref(0)
-const currentStep = ref<'select' | 'conflict' | 'done'>('select')
-const outputFilePath = ref('')
-
-// 输出格式选项
-const formatOptions = [
-  { value: 'json', label: 'JSON', description: '标准格式，兼容性好' },
-  { value: 'jsonl', label: 'JSONL', description: '流式格式，支持超大文件' },
-]
-
-// 分页相关
-const currentPage = ref(1)
-const pageSize = 20
-
-// 解析进度监听
-let unsubscribeProgress: (() => void) | null = null
-
-onMounted(() => {
-  // 监听解析进度
-  unsubscribeProgress = window.mergeApi.onParseProgress(({ filePath, progress }) => {
-    const file = files.value.find((f) => f.path === filePath)
-    if (file && file.status === 'pending') {
-      // 使用 progress
-      file.progress = progress.progress ?? 0
-      // 构建更详细的进度消息
-      if (progress.messagesProcessed && progress.messagesProcessed > 0) {
-        file.progressMessage = `已处理 ${progress.messagesProcessed.toLocaleString()} 条消息`
-      } else if (progress.message) {
-        file.progressMessage = progress.message
-      } else {
-        file.progressMessage = '正在解析...'
-      }
-    }
-  })
-})
-
-onUnmounted(() => {
-  if (unsubscribeProgress) {
-    unsubscribeProgress()
-  }
-})
-
-// 计算总消息数
-const totalMessages = computed(() => files.value.reduce((sum, f) => sum + (f.messageCount || 0), 0))
-
-// 是否可以合并
-const canMerge = computed(() => files.value.length >= 2 && files.value.every((f) => f.status === 'parsed'))
-
-// 添加文件（通过路径列表）
-async function addFilesByPaths(filePaths: string[]) {
-  for (const filePath of filePaths) {
-    // 检查是否已添加
-    if (files.value.some((f) => f.path === filePath)) continue
-
-    const fileName = filePath.split(/[/\\]/).pop() || ''
-    const fileId = `file_${Date.now()}_${Math.random().toString(36).slice(2, 8)}`
-
-    files.value.push({
-      id: fileId,
-      path: filePath,
-      name: fileName,
-      format: '检测中...',
-      messageCount: 0,
-      status: 'pending',
-    })
-
-    // 解析文件获取信息
-    try {
-      const info = await window.mergeApi.parseFileInfo(filePath)
-      const file = files.value.find((f) => f.id === fileId)
-      if (file) {
-        file.format = info.format
-        file.messageCount = info.messageCount
-        file.fileSize = info.fileSize
-        file.status = 'parsed'
-
-        // 设置默认输出名称（取第一个文件的群名）
-        if (!outputName.value && info.name) {
-          outputName.value = info.name
-        }
-      }
-    } catch (err) {
-      const file = files.value.find((f) => f.id === fileId)
-      if (file) {
-        file.status = 'error'
-        file.error = err instanceof Error ? err.message : '解析失败'
-      }
-    }
-  }
-}
-
-// 处理拖拽上传
-async function handleFileDrop({ paths }: { files: File[]; paths: string[] }) {
-  if (paths.length === 0) return
-  isLoading.value = true
-  try {
-    await addFilesByPaths(paths)
-  } finally {
-    isLoading.value = false
-  }
-}
-
-// 点击选择文件
-async function handleClickSelect() {
-  try {
-    isLoading.value = true
-    const result = await window.api.dialog.showOpenDialog({
-      title: '选择聊天记录文件',
-      filters: [
-        { name: '聊天记录', extensions: ['json', 'jsonl', 'txt'] },
-        { name: '所有文件', extensions: ['*'] },
-      ],
-      properties: ['openFile', 'multiSelections'],
-    })
-
-    if (result.canceled || !result.filePaths.length) return
-
-    await addFilesByPaths(result.filePaths)
-  } finally {
-    isLoading.value = false
-  }
-}
-
-// 移除文件
-function removeFile(id: string) {
-  const file = files.value.find((f) => f.id === id)
-  if (file) {
-    // 清理该文件的解析缓存
-    window.mergeApi.clearCache(file.path)
-  }
-  files.value = files.value.filter((f) => f.id !== id)
-}
-
-// 选择输出目录
-async function selectOutputDir() {
-  const result = await window.api.dialog.showOpenDialog({
-    title: '选择输出目录',
-    properties: ['openDirectory', 'createDirectory'],
-  })
-  if (!result.canceled && result.filePaths.length) {
-    outputDir.value = result.filePaths[0]
-  }
-}
-
-// 错误弹窗状态
-const showErrorModal = ref(false)
-const errorMessage = ref('')
-
-// 执行合并
-async function doMerge() {
-  if (!canMerge.value) return
-
-  try {
-    isMerging.value = true
-    mergeProgress.value = 0
-
-    const filePaths = files.value.map((f) => f.path)
-
-    // 检测冲突
-    mergeProgress.value = 10
-    const checkResult = await window.mergeApi.checkConflicts(filePaths)
-
-    if (checkResult.conflicts.length > 0) {
-      conflicts.value = checkResult.conflicts
-      currentPage.value = 1 // 重置分页
-      currentStep.value = 'conflict'
-      isMerging.value = false
-      return
-    }
-
-    // 无冲突，直接合并
-    await executeMerge()
-  } catch (err) {
-    console.error('Merge failed:', err)
-    errorMessage.value = err instanceof Error ? err.message : '未知错误'
-    showErrorModal.value = true
-  } finally {
-    isMerging.value = false
-  }
-}
-
-// 解决冲突后继续合并
-async function resolveConflictsAndMerge() {
-  // 检查是否所有冲突都已解决
-  if (conflicts.value.some((c) => !c.resolution)) {
-    alert('请先解决所有冲突')
-    return
-  }
-
-  try {
-    isMerging.value = true
-    await executeMerge()
-  } finally {
-    isMerging.value = false
-  }
-}
-
-// 执行合并操作
-async function executeMerge() {
-  mergeProgress.value = 30
-
-  const filePaths = files.value.map((f) => f.path)
-  const resolutions = conflicts.value.map((c) => ({
-    id: c.id,
-    resolution: c.resolution || 'keep1',
-  }))
-
-  mergeProgress.value = 50
-
-  const result = await window.mergeApi.mergeFiles({
-    filePaths,
-    outputName: outputName.value || '合并的聊天记录',
-    outputDir: outputDir.value || undefined,
-    outputFormat: outputFormat.value,
-    conflictResolutions: resolutions,
-    andAnalyze: false,
-  })
-
-  mergeProgress.value = 100
-
-  if (result.success) {
-    outputFilePath.value = result.outputPath || ''
-    currentStep.value = 'done'
-  } else {
-    throw new Error(result.error || '合并失败')
-  }
-}
-
-// 打开输出文件夹
-async function openOutputFolder() {
-  if (outputFilePath.value) {
-    // 使用 electron 的 shell.showItemInFolder
-    await window.electron.ipcRenderer.invoke('openInFolder', outputFilePath.value)
-  }
-}
-
-// 重置状态
-function reset() {
-  // 清理所有文件的解析缓存
-  for (const file of files.value) {
-    window.mergeApi.clearCache(file.path)
-  }
-  files.value = []
-  conflicts.value = []
-  outputName.value = ''
-  outputDir.value = ''
-  outputFormat.value = 'json'
-  currentStep.value = 'select'
-  mergeProgress.value = 0
-}
-
-// 获取格式图标
-function getFormatIcon(format: string): string {
-  if (format.includes('JSONL')) return 'i-heroicons-bars-3-bottom-left'
-  if (format.includes('JSON')) return 'i-heroicons-code-bracket'
-  if (format.includes('TXT')) return 'i-heroicons-document-text'
-  if (format.includes('ChatLab')) return 'i-heroicons-sparkles'
-  return 'i-heroicons-document'
-}
-
-// 获取状态颜色
-function getStatusColor(status: FileInfo['status']): string {
-  switch (status) {
-    case 'parsed':
-      return 'text-green-500'
-    case 'error':
-      return 'text-red-500'
-    default:
-      return 'text-gray-400'
-  }
-}
-
-// 计算已解决的冲突数
-const resolvedCount = computed(() => conflicts.value.filter((c) => c.resolution).length)
-
-// 分页相关计算属性
-const totalPages = computed(() => Math.ceil(conflicts.value.length / pageSize))
-const paginatedConflicts = computed(() => {
-  const start = (currentPage.value - 1) * pageSize
-  return conflicts.value.slice(start, start + pageSize)
-})
-
-// 分页导航
-function goToPage(page: number) {
-  if (page >= 1 && page <= totalPages.value) {
-    currentPage.value = page
-  }
-}
-
-// 批量选择所有冲突
-function batchSelectAll(resolution: 'keep1' | 'keep2' | 'keepBoth') {
-  for (const conflict of conflicts.value) {
-    conflict.resolution = resolution
-  }
-}
-
-// 获取文件1和文件2的名称
-const file1Name = computed(() => files.value[0]?.name || '文件 1')
-const file2Name = computed(() => files.value[1]?.name || '文件 2')
-</script>
-
-<template>
-  <div class="mx-auto max-w-3xl">
-    <!-- 选择文件阶段 -->
-    <template v-if="currentStep === 'select'">
-      <div class="rounded-xl border border-gray-200 bg-white dark:border-gray-800 dark:bg-gray-900">
-        <!-- 标题 -->
-        <div class="border-b border-gray-200 px-5 py-4 dark:border-gray-800">
-          <h2 class="font-semibold text-gray-900 dark:text-white">{{ t('title') }}</h2>
-          <p class="mt-1 text-sm text-gray-500 dark:text-gray-400">{{ t('description') }}</p>
-          <p class="mt-1 text-sm text-gray-500 dark:text-gray-400">{{ t('usageHint') }}</p>
-        </div>
-
-        <!-- 文件上传区域 -->
-        <div class="p-5">
-          <!-- 已添加的文件列表 -->
-          <div v-if="files.length > 0" class="mb-4 space-y-2">
-            <div
-              v-for="file in files"
-              :key="file.id"
-              class="flex items-center gap-3 rounded-lg border border-gray-200 px-4 py-3 dark:border-gray-700"
-            >
-              <!-- 格式图标 -->
-              <UIcon :name="getFormatIcon(file.format)" class="h-5 w-5 shrink-0 text-gray-400" />
-
-              <!-- 文件信息 -->
-              <div class="min-w-0 flex-1">
-                <div class="flex items-center gap-2">
-                  <p class="truncate text-sm font-medium text-gray-900 dark:text-white">{{ file.name }}</p>
-                  <span
-                    v-if="file.fileSize && file.fileSize > 50 * 1024 * 1024"
-                    class="shrink-0 rounded bg-amber-100 px-1.5 py-0.5 text-xs text-amber-700 dark:bg-amber-900/30 dark:text-amber-400"
-                  >
-                    {{ t('largeFile') }}
-                  </span>
-                </div>
-                <p class="text-xs text-gray-500 dark:text-gray-400">
-                  <span :class="getStatusColor(file.status)">
-                    {{
-                      file.status === 'pending'
-                        ? file.progressMessage || t('parsing')
-                        : file.status === 'error'
-                          ? file.error
-                          : file.format
-                    }}
-                  </span>
-                  <template v-if="file.status === 'parsed'">
-                    · {{ t('messagesCount', { count: file.messageCount.toLocaleString() }) }}
-                    <span v-if="file.fileSize" class="text-gray-400">· {{ formatFileSize(file.fileSize) }}</span>
-                  </template>
-                </p>
-                <!-- 解析进度条（大文件时显示） -->
-                <div v-if="file.status === 'pending' && file.progress !== undefined" class="mt-1.5">
-                  <UProgress :model-value="file.progress" size="xs" />
-                </div>
-              </div>
-
-              <!-- 删除按钮 -->
-              <UButton
-                icon="i-heroicons-x-mark"
-                color="gray"
-                variant="ghost"
-                size="xs"
-                class="shrink-0"
-                @click="removeFile(file.id)"
-              />
-            </div>
-          </div>
-
-          <!-- 拖拽上传区域 -->
-          <FileDropZone multiple :accept="['.json', '.jsonl', '.txt']" :disabled="isLoading" @files="handleFileDrop">
-            <template #default="{ isDragOver }">
-              <div
-                class="flex cursor-pointer flex-col items-center justify-center rounded-lg border-2 border-dashed border-gray-300 px-6 py-6 transition-all hover:border-primary-400 hover:bg-primary-50/50 dark:border-gray-600 dark:hover:border-primary-500 dark:hover:bg-primary-900/10"
-                :class="{
-                  'border-primary-500 bg-primary-50 dark:border-primary-400 dark:bg-primary-900/20': isDragOver,
-                  'opacity-60': isLoading,
-                }"
-                @click="!isLoading && handleClickSelect()"
-              >
-                <UIcon
-                  name="i-heroicons-arrow-up-tray"
-                  class="h-8 w-8 text-gray-400 transition-colors"
-                  :class="{ 'text-primary-500': isDragOver }"
-                />
-                <p class="mt-2 text-sm font-medium text-gray-600 dark:text-gray-400">
-                  {{ isDragOver ? t('dropToAdd') : t('dragOrClick') }}
-                </p>
-                <p class="mt-1 text-xs text-gray-400">{{ t('supportedFormats') }}</p>
-              </div>
-            </template>
-          </FileDropZone>
-        </div>
-
-        <!-- 输出设置 -->
-        <div v-if="files.length > 0" class="border-t border-gray-200 p-5 dark:border-gray-800">
-          <h3 class="mb-3 text-sm font-medium text-gray-700 dark:text-gray-300">{{ t('outputSettings') }}</h3>
-
-          <div class="space-y-3">
-            <!-- 名称 -->
-            <div>
-              <label class="mb-1 block text-xs text-gray-500 dark:text-gray-400">{{ t('chatName') }}</label>
-              <UInput v-model="outputName" :placeholder="t('mergedChatRecords')" />
-            </div>
-
-            <!-- 输出目录 -->
-            <div>
-              <label class="mb-1 block text-xs text-gray-500 dark:text-gray-400">{{ t('outputDir') }}</label>
-              <div class="flex gap-2">
-                <UInput v-model="outputDir" :placeholder="t('defaultOutputPath')" class="flex-1" readonly />
-                <UButton icon="i-heroicons-folder" variant="soft" @click="selectOutputDir">{{ t('select') }}</UButton>
-              </div>
-            </div>
-
-            <!-- 输出格式 -->
-            <div>
-              <label class="mb-1 block text-xs text-gray-500 dark:text-gray-400">{{ t('outputFormat') }}</label>
-              <div class="flex gap-3">
-                <label
-                  v-for="opt in formatOptions"
-                  :key="opt.value"
-                  class="flex flex-1 cursor-pointer items-center gap-3 rounded-lg border-2 p-3 transition-colors"
-                  :class="[
-                    outputFormat === opt.value
-                      ? 'border-primary-500 bg-primary-50 dark:bg-primary-900/20'
-                      : 'border-gray-200 hover:border-gray-300 dark:border-gray-700 dark:hover:border-gray-600',
-                  ]"
-                >
-                  <input v-model="outputFormat" type="radio" :value="opt.value" class="h-4 w-4 text-primary-600" />
-                  <div>
-                    <div class="text-sm font-medium text-gray-900 dark:text-white">{{ opt.label }}</div>
-                    <div class="text-xs text-gray-500 dark:text-gray-400">{{ opt.description }}</div>
-                  </div>
-                </label>
-              </div>
-            </div>
-          </div>
-        </div>
-
-        <!-- 统计信息 -->
-        <div
-          v-if="files.length >= 2"
-          class="border-t border-gray-200 bg-gray-50 px-5 py-3 dark:border-gray-800 dark:bg-gray-800/50"
-        >
-          <div class="flex items-center justify-between text-sm">
-            <span class="text-gray-500 dark:text-gray-400">
-              {{ t('fileSummary', { fileCount: files.length, messageCount: totalMessages.toLocaleString() }) }}
-            </span>
-          </div>
-        </div>
-
-        <!-- 操作按钮 -->
-        <div class="flex justify-end gap-3 border-t border-gray-200 px-5 py-4 dark:border-gray-800">
-          <UButton :disabled="!canMerge || isMerging" :loading="isMerging" color="primary" @click="doMerge">
-            {{ t('mergeAndExport') }}
-          </UButton>
-        </div>
-      </div>
-    </template>
-
-    <!-- 冲突解决阶段 -->
-    <template v-else-if="currentStep === 'conflict'">
-      <div class="rounded-xl border border-gray-200 bg-white dark:border-gray-800 dark:bg-gray-900">
-        <!-- 头部 -->
-        <div class="border-b border-gray-200 px-5 py-4 dark:border-gray-800">
-          <div class="flex items-center justify-between">
-            <div>
-              <div class="flex items-center gap-2">
-                <UIcon name="i-heroicons-exclamation-triangle" class="h-5 w-5 text-amber-500" />
-                <h2 class="font-semibold text-gray-900 dark:text-white">{{ t('conflictsFound', { count: conflicts.length }) }}</h2>
-              </div>
-              <p class="mt-1 text-sm text-gray-500 dark:text-gray-400">{{ t('conflictDescription') }}</p>
-            </div>
-            <div class="text-sm text-gray-500">
-              {{ t('selectedCount') }}
-              <span class="font-medium text-primary-600">{{ resolvedCount }}</span>
-              / {{ conflicts.length }}
-            </div>
-          </div>
-        </div>
-
-        <!-- 批量操作区 -->
-        <div
-          class="flex flex-wrap items-center gap-2 border-b border-gray-200 bg-gray-50 px-5 py-3 dark:border-gray-800 dark:bg-gray-800/50"
-        >
-          <span class="text-sm text-gray-600 dark:text-gray-400">{{ t('batchSelect') }}</span>
-          <UButton size="xs" variant="soft" @click="batchSelectAll('keep1')">{{ t('keepAll', { name: file1Name }) }}</UButton>
-          <UButton size="xs" variant="soft" @click="batchSelectAll('keep2')">{{ t('keepAll', { name: file2Name }) }}</UButton>
-          <UButton size="xs" variant="soft" @click="batchSelectAll('keepBoth')">{{ t('keepBothAll') }}</UButton>
-        </div>
-
-        <!-- 冲突列表 -->
-        <div class="max-h-[400px] divide-y divide-gray-200 overflow-y-auto dark:divide-gray-800">
-          <div v-for="(conflict, index) in paginatedConflicts" :key="conflict.id" class="p-4">
-            <!-- 冲突信息 -->
-            <div class="mb-3 flex items-center justify-between">
-              <div class="flex items-center gap-2">
-                <span
-                  class="flex h-6 w-6 items-center justify-center rounded-full bg-gray-200 text-xs font-medium dark:bg-gray-700"
-                >
-                  {{ (currentPage - 1) * pageSize + index + 1 }}
-                </span>
-                <span class="text-sm text-gray-600 dark:text-gray-400">{{ conflict.sender }}</span>
-              </div>
-              <span class="text-xs text-gray-400">
-                {{ new Date(conflict.timestamp * 1000).toLocaleString() }}
-              </span>
-            </div>
-
-            <div class="grid grid-cols-2 gap-3">
-              <!-- 文件1内容 -->
-              <div
-                class="cursor-pointer rounded-lg border-2 p-3 transition-colors"
-                :class="[
-                  conflict.resolution === 'keep1'
-                    ? 'border-primary-500 bg-primary-50 dark:bg-primary-900/20'
-                    : 'border-gray-200 hover:border-gray-300 dark:border-gray-700 dark:hover:border-gray-600',
-                ]"
-                @click="conflict.resolution = 'keep1'"
-              >
-                <div class="mb-2 flex items-center justify-between">
-                  <span class="text-xs font-medium text-blue-600 dark:text-blue-400">{{ file1Name }}</span>
-                  <span class="text-xs text-gray-400">{{ conflict.contentLength1 }} 字</span>
-                </div>
-                <p class="line-clamp-3 break-all text-sm text-gray-700 dark:text-gray-300">
-                  {{ conflict.content1 || '(空)' }}
-                </p>
-              </div>
-
-              <!-- 文件2内容 -->
-              <div
-                class="cursor-pointer rounded-lg border-2 p-3 transition-colors"
-                :class="[
-                  conflict.resolution === 'keep2'
-                    ? 'border-primary-500 bg-primary-50 dark:bg-primary-900/20'
-                    : 'border-gray-200 hover:border-gray-300 dark:border-gray-700 dark:hover:border-gray-600',
-                ]"
-                @click="conflict.resolution = 'keep2'"
-              >
-                <div class="mb-2 flex items-center justify-between">
-                  <span class="text-xs font-medium text-green-600 dark:text-green-400">{{ file2Name }}</span>
-                  <span class="text-xs text-gray-400">{{ conflict.contentLength2 }} 字</span>
-                </div>
-                <p class="line-clamp-3 break-all text-sm text-gray-700 dark:text-gray-300">
-                  {{ conflict.content2 || '(空)' }}
-                </p>
-              </div>
-            </div>
-
-            <!-- 保留两者选项 -->
-            <div
-              class="mt-2 cursor-pointer rounded-lg border-2 p-2 text-center transition-colors"
-              :class="[
-                conflict.resolution === 'keepBoth'
-                  ? 'border-primary-500 bg-primary-50 dark:bg-primary-900/20'
-                  : 'border-gray-200 hover:border-gray-300 dark:border-gray-700 dark:hover:border-gray-600',
-              ]"
-              @click="conflict.resolution = 'keepBoth'"
-            >
-              <span class="text-sm text-gray-600 dark:text-gray-400">{{ t('keepBothOption') }}</span>
-            </div>
-          </div>
-        </div>
-
-        <!-- 分页控件（仅当冲突数 > 20 时显示） -->
-        <div
-          v-if="totalPages > 1"
-          class="flex items-center justify-center gap-2 border-t border-gray-200 bg-gray-50 px-5 py-3 dark:border-gray-800 dark:bg-gray-800/50"
-        >
-          <UButton
-            size="xs"
-            color="gray"
-            variant="ghost"
-            icon="i-heroicons-chevron-left"
-            :disabled="currentPage === 1"
-            @click="goToPage(currentPage - 1)"
-          />
-          <div class="flex items-center gap-1">
-            <template v-for="page in totalPages" :key="page">
-              <UButton
-                v-if="page === 1 || page === totalPages || Math.abs(page - currentPage) <= 1"
-                size="xs"
-                :color="page === currentPage ? 'primary' : 'gray'"
-                :variant="page === currentPage ? 'soft' : 'ghost'"
-                @click="goToPage(page)"
-              >
-                {{ page }}
-              </UButton>
-              <span v-else-if="page === 2 && currentPage > 3" class="px-1 text-xs text-gray-400">...</span>
-              <span
-                v-else-if="page === totalPages - 1 && currentPage < totalPages - 2"
-                class="px-1 text-xs text-gray-400"
-              >
-                ...
-              </span>
-            </template>
-          </div>
-          <UButton
-            size="xs"
-            color="gray"
-            variant="ghost"
-            icon="i-heroicons-chevron-right"
-            :disabled="currentPage === totalPages"
-            @click="goToPage(currentPage + 1)"
-          />
-          <span class="ml-2 text-xs text-gray-500">第 {{ currentPage }} / {{ totalPages }} 页</span>
-        </div>
-
-        <!-- 底部操作 -->
-        <div class="flex items-center justify-between border-t border-gray-200 px-5 py-4 dark:border-gray-800">
-          <UButton variant="ghost" @click="currentStep = 'select'">
-            <UIcon name="i-heroicons-arrow-left" class="mr-1 h-4 w-4" />
-            {{ t('back') }}
-          </UButton>
-          <UButton
-            color="primary"
-            :disabled="resolvedCount < conflicts.length"
-            :loading="isMerging"
-            @click="resolveConflictsAndMerge"
-          >
-            {{ t('mergeAndExport') }}
-          </UButton>
-        </div>
-      </div>
-    </template>
-
-    <!-- 完成阶段 -->
-    <template v-else-if="currentStep === 'done'">
-      <div class="rounded-xl border border-gray-200 bg-white p-8 text-center dark:border-gray-800 dark:bg-gray-900">
-        <div
-          class="mx-auto mb-4 flex h-16 w-16 items-center justify-center rounded-full bg-green-100 dark:bg-green-900/30"
-        >
-          <UIcon name="i-heroicons-check" class="h-8 w-8 text-green-600 dark:text-green-400" />
-        </div>
-        <h2 class="text-xl font-semibold text-gray-900 dark:text-white">{{ t('mergeComplete') }}</h2>
-        <p class="mt-2 text-gray-500 dark:text-gray-400">{{ t('mergeSuccessMessage') }}</p>
-        <div class="mt-6 flex justify-center gap-3">
-          <UButton color="primary" @click="openOutputFolder">
-            <UIcon name="i-heroicons-folder-open" class="mr-1 h-4 w-4" />
-            {{ t('openFolder') }}
-          </UButton>
-          <UButton @click="reset">{{ t('continueMerge') }}</UButton>
-        </div>
-      </div>
-    </template>
-
-    <!-- 错误弹窗 -->
-    <UModal v-model:open="showErrorModal">
-      <template #content>
-        <div class="p-6">
-          <div class="flex items-start gap-4">
-            <div class="flex h-10 w-10 shrink-0 items-center justify-center rounded-full bg-red-100 dark:bg-red-900/30">
-              <UIcon name="i-heroicons-exclamation-triangle" class="h-5 w-5 text-red-600 dark:text-red-400" />
-            </div>
-            <div class="flex-1">
-              <h3 class="text-lg font-semibold text-gray-900 dark:text-white">{{ t('mergeFailed') }}</h3>
-              <p class="mt-2 whitespace-pre-line text-sm text-gray-600 dark:text-gray-400">{{ errorMessage }}</p>
-            </div>
-          </div>
-          <div class="mt-6 flex justify-end">
-            <UButton @click="showErrorModal = false">{{ t('gotIt') }}</UButton>
-          </div>
-        </div>
-      </template>
-    </UModal>
-  </div>
-</template>
-
-<i18n>
-{
-  "zh-CN": {
-    "title": "群工局：合并聊天记录",
-    "description": "将多个聊天记录文件合并为一个，支持 JSON、JSONL、TXT 等多种格式",
-    "usageHint": "该工具的用途是，如果你们群有多份聊天记录，每个人的聊天记录都不一样，可以试试使用这个工具进行合并，合并后将会得到该群最完整的聊天记录",
-    "parsing": "解析中...",
-    "messagesCount": "{count} 条消息",
-    "dropToAdd": "松开以添加文件",
-    "dragOrClick": "拖拽文件到这里，或点击选择",
-    "supportedFormats": "支持 .json、.jsonl 和 .txt 格式",
-    "outputSettings": "输出设置",
-    "chatName": "群聊名称",
-    "mergedChatRecords": "合并的聊天记录",
-    "outputDir": "输出目录（可选）",
-    "defaultOutputPath": "默认保存到文档/ChatLab/merged/",
-    "select": "选择",
-    "outputFormat": "输出格式",
-    "fileSummary": "共 {fileCount} 个文件，约 {messageCount} 条消息",
-    "mergeAndExport": "合并并导出",
-    "conflictsFound": "发现 {count} 个格式差异",
-    "conflictDescription": "同一条消息在不同文件中的格式可能有差异，请选择保留哪个版本",
-    "selectedCount": "已选择",
-    "batchSelect": "一键选择：",
-    "keepAll": "全部保留「{name}」",
-    "keepBothAll": "全部保留两者",
-    "keepBothOption": "保留两者（作为两条独立消息）",
-    "back": "返回",
-    "mergeComplete": "合并完成！",
-    "mergeSuccessMessage": "聊天记录已成功合并并导出",
-    "openFolder": "打开文件夹",
-    "continueMerge": "继续合并",
-    "mergeFailed": "合并失败",
-    "gotIt": "我知道了",
-    "largeFile": "大文件"
-  },
-  "en-US": {
-    "title": "Merge Chat Records",
-    "description": "Merge multiple chat record files into one, supporting JSON, JSONL, TXT and more formats",
-    "usageHint": "If your group has multiple chat records from different people, you can use this tool to merge them and get the most complete chat history",
-    "parsing": "Parsing...",
-    "messagesCount": "{count} messages",
-    "dropToAdd": "Drop to add files",
-    "dragOrClick": "Drag files here or click to select",
-    "supportedFormats": "Supports .json, .jsonl and .txt formats",
-    "outputSettings": "Output Settings",
-    "chatName": "Chat Name",
-    "mergedChatRecords": "Merged Chat Records",
-    "outputDir": "Output Directory (Optional)",
-    "defaultOutputPath": "Default: Documents/ChatLab/merged/",
-    "select": "Select",
-    "outputFormat": "Output Format",
-    "fileSummary": "{fileCount} files, ~{messageCount} messages",
-    "mergeAndExport": "Merge & Export",
-    "conflictsFound": "Found {count} Format Differences",
-    "conflictDescription": "The same message may have different formats in different files. Please choose which version to keep",
-    "selectedCount": "Selected",
-    "batchSelect": "Quick select:",
-    "keepAll": "Keep all from {name}",
-    "keepBothAll": "Keep both all",
-    "keepBothOption": "Keep both (as separate messages)",
-    "back": "Back",
-    "mergeComplete": "Merge Complete!",
-    "mergeSuccessMessage": "Chat records have been successfully merged and exported",
-    "openFolder": "Open Folder",
-    "continueMerge": "Continue Merging",
-    "mergeFailed": "Merge Failed",
-    "gotIt": "Got it",
-    "largeFile": "Large File"
-  }
-}
-</i18n>
diff --git a/src/pages/tools/index.vue b/src/pages/tools/index.vue
deleted file mode 100644
index d0f715f..0000000
--- a/src/pages/tools/index.vue
+++ /dev/null
@@ -1,35 +0,0 @@
-<script setup lang="ts">
-import { ref, computed } from 'vue'
-import { useI18n } from 'vue-i18n'
-import { SubTabs } from '@/components/UI'
-import MergeTab from './components/MergeTab.vue'
-import PageHeader from '@/components/layout/PageHeader.vue'
-
-const { t } = useI18n()
-
-// Tab 配置
-const tabs = computed(() => [
-  { id: 'merge', label: t('tools.tabs.merge'), icon: 'i-heroicons-document-duplicate' },
-])
-
-const activeTab = ref('merge')
-</script>
-
-<template>
-  <div class="flex h-full flex-col bg-white pt-8 dark:bg-[var(--color-page-dark)]">
-    <!-- Header -->
-    <PageHeader
-      :title="t('tools.title')"
-      :description="t('tools.description')"
-      icon="i-heroicons-wrench-screwdriver"
-    />
-
-    <!-- Tabs -->
-    <SubTabs v-model="activeTab" :items="tabs" persist-key="toolTab" />
-
-    <!-- Tab Content -->
-    <div class="flex-1 overflow-auto p-6">
-      <MergeTab v-if="activeTab === 'merge'" />
-    </div>
-  </div>
-</template>
diff --git a/src/routes/index.ts b/src/routes/index.ts
index 22224f1..c959b74 100644
--- a/src/routes/index.ts
+++ b/src/routes/index.ts
@@ -18,9 +18,9 @@ export const router = createRouter({
       component: () => import('@/pages/private-chat/index.vue'),
     },
     {
-      path: '/tools',
-      name: 'tools',
-      component: () => import('@/pages/tools/index.vue'),
+      path: '/manage',
+      name: 'manage',
+      component: () => import('@/pages/manage/index.vue'),
     },
   ],
   history: createWebHashHistory(),