Custom Page Zoom
Easily set a custom zoom level for each website (or all websites)
496 users
Tab Notes
Open New Tab, and write down every piece of your thought!
495 users
Simple Proxy Switcher
A simple add-on to quickly switch your proxy servers Currently only supports http/s proxy
491 users
Text Editor
A free, highly customizable text and code editor for your browser.
491 users
TST Active Tab on Scroll Bar
Provides a marker to indicate active tab position in Tree Style Tab sidebar.
488 users
Save Open Tabs
An extension to save all your open tabs.
486 users
Go to random tab
Adds a shuffle button next to your tabs. Switches to a random tab when clicked.
485 users
Back to Close WE
Use the back button to close newly opened tabs.
480 users
Best Homepage Ever - Home and New Tab Launcher
Automatically sets Best Homepage Ever as Firefox's default homepage, giving you instant access to all of your favorite sites on one beautiful, personalized page. Optionally, you can opt to override the default new tab page as well. Try it today!
480 users
Ruto - XPath Finder
Rūto brings the best XPath to you. We are striving hard to improve better performance and more new features
478 users
Disable Tab Detach
Returns a tab to its original window and position on detach
476 users
Close Left Tabs Button
Adds close left tabs button.
476 users
Load Background Tabs Lazily
Allow only a specific number of new background tabs to load at one time.
476 users
media-cache
Cache the video/audio content displayed by various websites, and download it
475 users
Alfred Integration
Integrate Firefox with Alfred — Search your Firefox bookmarks & history and control Firefox tabs from Alfred.
474 users
URL Incrementer - A Next Page Incrementer
Increment a URL or go to the next page. Supports auto, multi, and advanced incrementing functions.
473 users
URL Shortener & QR Code - iShortener
Fast Shorten URL for Web. Shorten your URL so it’s ready to be shared everywhere.
472 users
Copy Tab URLs
Copies the URLs of all tabs from the current window to the clipboard.
471 users
Close Other Tabs Btn
Adds close other tabs button.
470 users
Open in Colab
Open a Github-hosted notebook in Google Colab
469 users
Print Selection to PDF
Select and print to PDF with mouse right-click.
467 users
Org Capture
A helper for capturing things via org-protocol in emacs: First, set up: <a rel="nofollow" href="https://prod.outgoing.prod.webservices.mozgcp.net/v1/04ad17418f8d35ee0f3edf4599aed951b2a5ef88d4bc7e0e3237f6d86135e4fb/http%3A//orgmode.org/worg/org-contrib/org-protocol.html">http://orgmode.org/worg/org-contrib/org-protocol.html</a> or <a rel="nofollow" href="https://prod.outgoing.prod.webservices.mozgcp.net/v1/fb401af8127ccf82bc948b0a7af0543eec48d58100c0c46404f81aabeda442e6/https%3A//github.com/sprig/org-capture-extension">https://github.com/sprig/org-capture-extension</a> See <a rel="nofollow" href="https://prod.outgoing.prod.webservices.mozgcp.net/v1/6aad51cc4e2f9476f9fff344e6554eade08347181aed05f8b61cda05073daecb/https%3A//youtu.be/zKDHto-4wsU">https://youtu.be/zKDHto-4wsU</a> for example usage
466 users
startpage
Overrides the browser's newtab-page with a custom startpage.
464 users
Popup To Tab
Turns all popup windows into tabs (of the current window). Simply right-click on any tab and choose 'Move Popups Here'.
463 users
UsableHomeButton
Button for opening home page of any current site, with menu with parent URLs, items for opening in private window, copying titles and URLs, forgetting site or page, etc.
453 users