Export bookmarks
From MozillaZine Knowledge Base
You can save your Mozilla Suite/SeaMonkey or Firefox bookmarks to a file, using the Export feature of the Bookmarks Manager:
- Mozilla Suite/SeaMonkey: "Bookmarks -> Manage Bookmarks... -> Tools -> Export..."
- Firefox 2 and below:: "Bookmarks -> Organize (or Manage) Bookmarks... -> File -> Export..."
- Firefox 3: "Bookmarks -> Organize Bookmarks -> Import and Backup -> Export HTML...".
Note: In Firefox 3, use "Import and Backup -> Backup..." to save a bookmark backup file in JSON format that can be restored in Firefox 3. To save a bookmarks file in HTML format that can be imported by any browser, use "Import and Backup -> Export HTML..."
You can then transfer bookmarks saved in HTML format to another Mozilla application or profile, using the Import from file feature of the Bookmarks Manager.