diff --git a/packages/frontend/component/src/components/global-loading/index.css.ts b/packages/frontend/component/src/components/global-loading/index.css.ts
new file mode 100644
index 0000000000..aa1181e888
--- /dev/null
+++ b/packages/frontend/component/src/components/global-loading/index.css.ts
@@ -0,0 +1,29 @@
+import { style } from '@vanilla-extract/css';
+
+export const globalLoadingWrapperStyle = style({
+  position: 'fixed',
+  top: 0,
+  left: 0,
+  bottom: 0,
+  right: '100%',
+  zIndex: 5,
+  backgroundColor: 'var(--affine-background-modal-color)',
+  opacity: 0,
+  transition: 'opacity .3s',
+  display: 'flex',
+  alignItems: 'center',
+  justifyContent: 'center',
+  color: 'var(--affine-processing-color)',
+  '@media': {
+    print: {
+      display: 'none',
+      zIndex: -1,
+    },
+  },
+  selectors: {
+    '&[data-loading="true"]': {
+      right: 0,
+      opacity: 1,
+    },
+  },
+});
diff --git a/packages/frontend/component/src/components/global-loading/index.jotai.ts b/packages/frontend/component/src/components/global-loading/index.jotai.ts
new file mode 100644
index 0000000000..20a31c4520
--- /dev/null
+++ b/packages/frontend/component/src/components/global-loading/index.jotai.ts
@@ -0,0 +1,35 @@
+import { atom } from 'jotai';
+import { nanoid } from 'nanoid';
+
+export type GlobalLoadingEvent = {
+  key?: string;
+};
+
+const globalLoadingEventsBaseAtom = atom<GlobalLoadingEvent[]>([]);
+
+export const globalLoadingEventsAtom = atom<GlobalLoadingEvent[]>(get =>
+  get(globalLoadingEventsBaseAtom)
+);
+
+export const resolveGlobalLoadingEventAtom = atom(
+  null,
+  (_, set, key: string) => {
+    set(globalLoadingEventsBaseAtom, globalLoadingEvent =>
+      globalLoadingEvent.filter(notification => notification.key !== key)
+    );
+  }
+);
+
+export const pushGlobalLoadingEventAtom = atom<
+  null,
+  [GlobalLoadingEvent],
+  void
+>(null, (_, set, newGlobalLoadingEvent) => {
+  newGlobalLoadingEvent.key = newGlobalLoadingEvent.key || nanoid();
+
+  set(globalLoadingEventsBaseAtom, globalLoadingEvents => [
+    // push to the top
+    { ...newGlobalLoadingEvent },
+    ...globalLoadingEvents,
+  ]);
+});
diff --git a/packages/frontend/component/src/components/global-loading/index.tsx b/packages/frontend/component/src/components/global-loading/index.tsx
new file mode 100644
index 0000000000..b37b3452a9
--- /dev/null
+++ b/packages/frontend/component/src/components/global-loading/index.tsx
@@ -0,0 +1,34 @@
+import { useAtomValue } from 'jotai';
+import { type ReactNode, useEffect, useState } from 'react';
+
+import { Loading } from '../../ui/loading';
+import * as styles from './index.css';
+import { globalLoadingEventsAtom } from './index.jotai';
+
+export {
+  type GlobalLoadingEvent,
+  pushGlobalLoadingEventAtom,
+  resolveGlobalLoadingEventAtom,
+} from './index.jotai';
+
+export function GlobalLoading(): ReactNode {
+  const globalLoadingEvents = useAtomValue(globalLoadingEventsAtom);
+  const [loading, setLoading] = useState(false);
+
+  useEffect(() => {
+    if (globalLoadingEvents.length) {
+      setLoading(true);
+    } else {
+      setLoading(false);
+    }
+  }, [globalLoadingEvents]);
+
+  if (!globalLoadingEvents.length) {
+    return null;
+  }
+  return (
+    <div className={styles.globalLoadingWrapperStyle} data-loading={loading}>
+      <Loading size={20} />
+    </div>
+  );
+}
diff --git a/packages/frontend/core/src/app.tsx b/packages/frontend/core/src/app.tsx
index e88920d8cf..be9deb4d55 100644
--- a/packages/frontend/core/src/app.tsx
+++ b/packages/frontend/core/src/app.tsx
@@ -3,6 +3,7 @@ import '@affine/component/theme/theme.css';
 import '@toeverything/components/style.css';
 
 import { AffineContext } from '@affine/component/context';
+import { GlobalLoading } from '@affine/component/global-loading';
 import { NotificationCenter } from '@affine/component/notification-center';
 import { WorkspaceFallback } from '@affine/component/workspace';
 import { CacheProvider } from '@emotion/react';
@@ -62,6 +63,7 @@ export const App = memo(function App() {
       <AffineContext store={getCurrentStore()}>
         <CloudSessionProvider>
           <DebugProvider>
+            <GlobalLoading />
             {runtimeConfig.enableNotificationCenter && <NotificationCenter />}
             <RouterProvider
               fallbackElement={<WorkspaceFallback key="RouterFallback" />}
diff --git a/packages/frontend/core/src/hooks/affine/use-export-page.ts b/packages/frontend/core/src/hooks/affine/use-export-page.ts
index ce0a7498ab..9a181fc267 100644
--- a/packages/frontend/core/src/hooks/affine/use-export-page.ts
+++ b/packages/frontend/core/src/hooks/affine/use-export-page.ts
@@ -1,9 +1,14 @@
+import {
+  pushGlobalLoadingEventAtom,
+  resolveGlobalLoadingEventAtom,
+} from '@affine/component/global-loading';
 import { pushNotificationAtom } from '@affine/component/notification-center';
 import { useAFFiNEI18N } from '@affine/i18n/hooks';
 import type { PageBlockModel } from '@blocksuite/blocks';
 import { ContentParser } from '@blocksuite/blocks/content-parser';
 import type { Page } from '@blocksuite/store';
 import { useSetAtom } from 'jotai';
+import { nanoid } from 'nanoid';
 import { useCallback } from 'react';
 
 type ExportType = 'pdf' | 'html' | 'png' | 'markdown';
@@ -49,10 +54,16 @@ async function exportHandler({ page, type }: ExportHandlerOptions) {
 
 export const useExportPage = (page: Page) => {
   const pushNotification = useSetAtom(pushNotificationAtom);
+  const pushGlobalLoadingEvent = useSetAtom(pushGlobalLoadingEventAtom);
+  const resolveGlobalLoadingEvent = useSetAtom(resolveGlobalLoadingEventAtom);
   const t = useAFFiNEI18N();
 
   const onClickHandler = useCallback(
     async (type: ExportType) => {
+      const globalLoadingID = nanoid();
+      pushGlobalLoadingEvent({
+        key: globalLoadingID,
+      });
       try {
         await exportHandler({
           page,
@@ -70,9 +81,17 @@ export const useExportPage = (page: Page) => {
           message: t['com.affine.export.error.message'](),
           type: 'error',
         });
+      } finally {
+        resolveGlobalLoadingEvent(globalLoadingID);
       }
     },
-    [page, pushNotification, t]
+    [
+      page,
+      pushGlobalLoadingEvent,
+      pushNotification,
+      resolveGlobalLoadingEvent,
+      t,
+    ]
   );
 
   return onClickHandler;