diff --git a/client/web/package.json b/client/web/package.json
index aa51669c..c8fd4a36 100644
--- a/client/web/package.json
+++ b/client/web/package.json
@@ -33,6 +33,7 @@
     "clsx": "^1.2.1",
     "compressorjs": "^1.1.1",
     "copy-to-clipboard": "^3.3.3",
+    "detect-browser": "^5.3.0",
     "emoji-mart": "^3.0.1",
     "immer": "^9.0.16",
     "is-electron": "^2.2.1",
diff --git a/client/web/src/hooks/usePwa.ts b/client/web/src/hooks/usePwa.ts
new file mode 100644
index 00000000..7864f0d8
--- /dev/null
+++ b/client/web/src/hooks/usePwa.ts
@@ -0,0 +1,217 @@
+// Fork from https://github.com/piro0919/use-pwa/blob/master/src/hooks/usePwa/index.ts
+
+import { useCallback, useEffect, useMemo, useRef, useState } from 'react';
+import { detect } from 'detect-browser';
+
+type PromiseType<T extends Promise<any>> = T extends Promise<infer P>
+  ? P
+  : never;
+
+type BeforeInstallPromptEvent = Event & {
+  readonly platforms: Array<string>;
+  readonly userChoice: Promise<{
+    outcome: 'accepted' | 'dismissed';
+    platform: string;
+  }>;
+  prompt(): Promise<void>;
+};
+
+export type PwaData = {
+  appinstalled: boolean;
+  canInstallprompt: boolean;
+  enabledA2hs: boolean;
+  enabledPwa: boolean;
+  enabledUpdate: boolean;
+  isLoading: boolean;
+  isPwa: boolean;
+  showInstallPrompt: () => void;
+  unregister: () => Promise<boolean | undefined>;
+  userChoice?: PromiseType<BeforeInstallPromptEvent['userChoice']>;
+};
+
+export function usePwa(): PwaData {
+  const beforeinstallprompt = useRef<BeforeInstallPromptEvent>();
+  const [appinstalled, setAppinstalled] = useState(false);
+  const [canInstallprompt, setCanInstallprompt] = useState(false);
+  const [enabledA2hs, setEnabledA2hs] = useState(false);
+  const [enabledPwa, setEnabledPwa] = useState(false);
+  const [isPwa, setIsPwa] = useState(false);
+  const [enabledUpdate, setEnabledUpdate] = useState(false);
+  const [userChoice, setUserChoice] = useState<PwaData['userChoice']>();
+  const showInstallPrompt = useCallback(async () => {
+    if (!beforeinstallprompt.current) {
+      return;
+    }
+
+    await beforeinstallprompt.current.prompt();
+
+    if (!beforeinstallprompt.current) {
+      return;
+    }
+
+    const userChoice = await beforeinstallprompt.current.userChoice;
+
+    setUserChoice(userChoice);
+  }, []);
+  const unregister = useCallback(async () => {
+    if (!('serviceWorker' in window.navigator)) {
+      return;
+    }
+
+    const registration = await window.navigator.serviceWorker.getRegistration();
+
+    if (!registration) {
+      return;
+    }
+
+    const result = await registration.unregister();
+
+    return result;
+  }, []);
+  const handleBeforeInstallPrompt = useCallback(
+    (event: BeforeInstallPromptEvent) => {
+      beforeinstallprompt.current = event;
+
+      setCanInstallprompt(true);
+    },
+    []
+  );
+  const handleAppinstalled = useCallback(() => {
+    setAppinstalled(true);
+  }, []);
+  const [completed, setCompleted] = useState({
+    appinstalled: false,
+    beforeinstallprompt: false,
+    enabledA2hs: false,
+    enabledPwa: false,
+    enabledUpdate: false,
+    isPwa: false,
+  });
+  const isLoading = useMemo(
+    () => !Object.values(completed).filter((value) => value).length,
+    [completed]
+  );
+
+  useEffect(() => {
+    window.addEventListener(
+      'beforeinstallprompt',
+      handleBeforeInstallPrompt as any
+    );
+
+    setCompleted((prevCompleted) => ({
+      ...prevCompleted,
+      beforeinstallprompt: true,
+    }));
+
+    return () => {
+      window.removeEventListener(
+        'beforeinstallprompt',
+        handleBeforeInstallPrompt as any
+      );
+    };
+  }, [handleBeforeInstallPrompt]);
+
+  useEffect(() => {
+    window.addEventListener('appinstalled', handleAppinstalled);
+
+    setCompleted((prevCompleted) => ({
+      ...prevCompleted,
+      appinstalled: true,
+    }));
+
+    return () => {
+      window.removeEventListener('appinstalled', handleAppinstalled);
+    };
+  }, [handleAppinstalled]);
+
+  useEffect(() => {
+    setEnabledPwa(
+      'serviceWorker' in window.navigator &&
+        'BeforeInstallPromptEvent' in window
+    );
+
+    setCompleted((prevCompleted) => ({
+      ...prevCompleted,
+      enabledPwa: true,
+    }));
+  }, []);
+
+  useEffect(() => {
+    setIsPwa(
+      'standalone' in window.navigator ||
+        window.matchMedia('(display-mode: standalone)').matches
+    );
+
+    setCompleted((prevCompleted) => ({
+      ...prevCompleted,
+      isPwa: true,
+    }));
+  }, []);
+
+  useEffect(() => {
+    try {
+      const browser = detect();
+
+      if (!browser) {
+        return;
+      }
+
+      const userAgent = window.navigator.userAgent.toLowerCase();
+      const isIos =
+        userAgent.indexOf('iphone') >= 0 ||
+        userAgent.indexOf('ipad') >= 0 ||
+        (userAgent.indexOf('macintosh') >= 0 && 'ontouchend' in document);
+      const { name } = browser;
+
+      setEnabledA2hs(isIos && name === 'ios');
+    } finally {
+      setCompleted((prevCompleted) => ({
+        ...prevCompleted,
+        enabledA2hs: true,
+      }));
+    }
+  }, []);
+
+  useEffect(() => {
+    const callback = async () => {
+      try {
+        if (!('serviceWorker' in window.navigator)) {
+          return;
+        }
+
+        const registration =
+          await window.navigator.serviceWorker.getRegistration();
+
+        if (!registration) {
+          return;
+        }
+
+        registration.onupdatefound = async () => {
+          await registration.update();
+
+          setEnabledUpdate(true);
+        };
+      } finally {
+        setCompleted((prevCompleted) => ({
+          ...prevCompleted,
+          enabledUpdate: true,
+        }));
+      }
+    };
+
+    callback();
+  }, []);
+
+  return {
+    appinstalled,
+    canInstallprompt,
+    enabledA2hs,
+    enabledUpdate,
+    enabledPwa,
+    isLoading,
+    isPwa,
+    showInstallPrompt,
+    unregister,
+    userChoice,
+  };
+}
diff --git a/client/web/src/routes/Main/Navbar/InstallBtn.tsx b/client/web/src/routes/Main/Navbar/InstallBtn.tsx
new file mode 100644
index 00000000..b58964e4
--- /dev/null
+++ b/client/web/src/routes/Main/Navbar/InstallBtn.tsx
@@ -0,0 +1,23 @@
+import { usePwa } from '@/hooks/usePwa';
+import React from 'react';
+import { Icon } from 'tailchat-design';
+
+/**
+ * 安装按钮
+ */
+export const InstallBtn: React.FC = React.memo(() => {
+  const { canInstallprompt, showInstallPrompt } = usePwa();
+
+  if (!canInstallprompt) {
+    return null;
+  }
+
+  return (
+    <Icon
+      className="text-3xl text-gray-600 dark:text-white cursor-pointer"
+      icon="mdi:download"
+      onClick={showInstallPrompt}
+    />
+  );
+});
+InstallBtn.displayName = 'InstallBtn';
diff --git a/client/web/src/routes/Main/Navbar/index.tsx b/client/web/src/routes/Main/Navbar/index.tsx
index c6516bf9..1b03956a 100644
--- a/client/web/src/routes/Main/Navbar/index.tsx
+++ b/client/web/src/routes/Main/Navbar/index.tsx
@@ -6,6 +6,7 @@ import { Divider } from 'antd';
 import { PersonalNav } from './PersonalNav';
 import { DevContainer } from '@/components/DevContainer';
 import { InboxNav } from './InboxNav';
+import { InstallBtn } from './InstallBtn';
 
 /**
  * 导航栏组件
@@ -35,7 +36,14 @@ export const Navbar: React.FC = React.memo(() => {
         <GroupNav />
       </div>
 
-      <div data-tc-role="navbar-settings">
+      <div
+        data-tc-role="navbar-settings"
+        className="flex flex-col items-center space-y-2"
+      >
+        {/* 应用(PWA)安装按钮 */}
+        <InstallBtn />
+
+        {/* 设置按钮 */}
         <SettingBtn />
       </div>
     </div>
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index eef65a1c..9659a311 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -361,6 +361,7 @@ importers:
       copy-webpack-plugin: ^11.0.0
       cross-env: ^7.0.3
       css-loader: ^5.2.7
+      detect-browser: ^5.3.0
       dotenv: ^10.0.0
       dts-generator: ^3.0.0
       emoji-mart: ^3.0.1
@@ -443,6 +444,7 @@ importers:
       clsx: 1.2.1
       compressorjs: 1.1.1
       copy-to-clipboard: 3.3.3
+      detect-browser: 5.3.0
       emoji-mart: 3.0.1_react@18.2.0
       immer: 9.0.16
       is-electron: 2.2.1
@@ -16620,6 +16622,10 @@ packages:
     dependencies:
       repeat-string: 1.6.1
 
+  /detect-browser/5.3.0:
+    resolution: {integrity: sha512-53rsFbGdwMwlF7qvCt0ypLM5V5/Mbl0szB7GPN8y9NCcbknYOeVVXdrXEq+90IwAfrrzt6Hd+u2E2ntakICU8w==}
+    dev: false
+
   /detect-file/1.0.0:
     resolution: {integrity: sha512-DtCOLG98P007x7wiiOmfI0fi3eIKyWiLTGJ2MDnVi/E04lWGbf+JzrRHMm0rgIIZJGtHpKpbVgLWHrv8xXpc3Q==}
     engines: {node: '>=0.10.0'}