diff --git a/README.md b/README.md
new file mode 100644
index 0000000..94a120c
--- /dev/null
+++ b/README.md
@@ -0,0 +1,41 @@
+# CrossDesk
+
+[![License: LGPL v3](https://img.shields.io/badge/License-LGPL%20v3-blue.svg)](https://www.gnu.org/licenses/lgpl-3.0)
+[![GitHub last commit](https://img.shields.io/github/last-commit/kunkundi/crossdesk-web-client)](https://github.com/kunkundi/crossdesk/commits/web-client)
+[![GitHub Pages Deploy Status](https://img.shields.io/github/deployments/kunkundi/crossdesk-web-client/github-pages)](https://github.com/kunkundi/crossdesk-web-client/deployments/github-pages)  
+[![GitHub stars](https://img.shields.io/github/stars/kunkundi/crossdesk-web-client.svg?style=social)]()
+[![GitHub forks](https://img.shields.io/github/forks/kunkundi/crossdesk-web-client.svg?style=social)]()
+
+
+## 简介
+
+CrossDesk Web Client 是针对 CrossDesk 桌面远程软件进行适配的 Web 客户端。
+
+## 部署
+
+直接 fork 本仓库，进入你的仓库 Settings → Pages，在 branch 中选择 main，点击 Save。稍作等待后刷新页面，你会得到如下显示，该页面就是你的 Web 客户端地址。
+
+## 配置项
+
+web_client.js 中包含配置项：
+```
+const DEFAULT_CONFIG = {
+  signalingUrl: "wss://api.crossdesk.cn:9099",
+  iceServers: [
+    { urls: ["stun:api.crossdesk.cn:3478"] },
+    { urls: ["turn:api.crossdesk.cn:3478"], username: "crossdesk", credential: "crossdeskpw" },
+  ],
+  heartbeatIntervalMs: 3000,
+  heartbeatTimeoutMs: 10000,
+  reconnectDelayMs: 2000,
+  clientTag: "web",
+};
+```
+在完成[ CrossDesk Server ](https://github.com/kunkundi/crossdesk-server)的部署后，请将配置项中的 signalingUrl 和 iceServers 配置成你的 CrossDesk Server 的外网地址和端口。
+```
+# signalingUrl
+wss://api.crossdesk.cn:9099 替换为 EXTERNAL_IP:CROSSDESK_SERVER_PORT
+
+# iceServers
+api.crossdesk.cn:3478 替换为 EXTERNAL_IP:COTURN_PORT
+```
\ No newline at end of file