OSM Smart Menu No Restart
Jumps from an OSM-compatible website to another one, preserving some contextual information.
Bookmark Player No Restart
Adds a playlist functionality to Firefox bookmarks. To do so it iterates through the links in a chosen top-level bookmark folder and waits for the song in each link to finish before switching to the next link.
slink No Restart
selection links - see http://slink.to
Send anyone a link to a highlighted section of a webpage. Just select the content you want to highlight and click slink!
ownCloud Bookmarks No Restart
Add-on for syncing bookmarks with ownCloud.
Визуальные закладки от Яндекс No Restart
Визуальные закладки – это страница, на которой собраны ваши любимые сайты.
Job Tracker by CareerJSM No Restart
Track applications across the web with this plugin from CareerJSM.
Lasso No Restart
Pragya Bookmark Addon
Add a menuitem "Add Bookmark Here..." to Bookmarks...
News Communicator Register No Restart
Enter Selects No Restart
Press enter in the AwesomeBar to select the first result (without pressing down)
Archiveror No Restart
The archiving companion. Archive webpages on archive.is, archive.org or webcitation.org to make online backups of the pages you love, preventing dead links. Archiveror will also automatically archive your bookmarks.
Keeeb No Restart
To shorten the URL for the selected and anchor text.
Paper No Restart
Instapaper addon. Press toolbar button, right-click menu option, or customizable hotkey to send current page to Instapaper. Send links in bulk by shift-clicking them. Supports notifications, off by default.
Add to Bookmax - Online Bookmark Manager No Restart
Add bookmarks to your Bookmax account, an online bookmark manager to store bookmarks, lists, contacts, memos, notes and more online.
FREE and PREMIUM version. It has hierarchical folders, statistics and thumbnails (premium) and many more tools.
Search with Bookmarks No Restart
Allows you to search any text selected on a website using your bookmarks in context-menu.
Display your Bookmarks Toolbar in more than one row! Be smart about hiding text and only showing favicons, displaying website info as tooltips. Autohide the Bookmarks Toolbar.
ClipMyStuff Firefox Extension No Restart
It has always been a pain for collaborating your bookmarks. Usually we waste time rediscovering the same information. We at ClipMyStuff took a small but effective initiative to solve this problem by crafting the most enjoyable and lovable experience.
Pearltrees No Restart Featured
Pearltrees lets you organize all your interests.