Fast Tab Switcher
Fast Tab Switcher allows you to find and switch to any tab immediately. It is very useful if you have multiple windows and/or lots of tabs opened. Just press Ctrl+Space!
572 usuarios
Update Bookmark
This add-on allows to replace or update an existing bookmark title and/or URL with a minimal click count..
569 usuarios
网页快照、云书签 - 万藏笔记
完整网页快照、滚动截图, 可添加注释, 可保存成PDF/JPEG/PNG, 可打印，复制到剪切板, 一键保存到万藏笔记跨平台云收藏空间，不怕网页失效！
566 usuarios
Unofficial Hypothesis extension
An unofficial extension to collaboratively annotate the web using Hypothesis.
539 usuarios
Tab Grouper - Group Every Open Tabs
Create and manage tab groups for better browsing and research.
522 usuarios
Selenium IDE
Selenium Record and Playback tool for ease of getting acquainted with Selenium WebDriver.
521 usuarios
Clipboard History IO
The most secure way to effortlessly access, track, and manage your clipboard history.
519 usuarios
Launch Gmail
Gmail toolbar button:- - Opens Gmail in a new tab (https://mail.google.com) - Neat icon
513 usuarios
ArchiveBox
Guarda páginas, capturas y marcadores localmente o en tu propio servidor ArchiveBox.
505 usuarios
X / Twitter - Bulk Delete Tweets
Bulk delete tweets, retweets, replies, likes, bookmarks, follows, and notifications on X. Smart filters by date, keyword, engagement, media. Backup before delete. 100% free.
501 usuarios
View Pocket List
This add-on adds a Pocket icon to the Firefox toolbar that opens your Pocket list in a new tab. This add-on has not been made by Mozilla, but by a fan of Pocket who is looking to have easy access to saved articles.
500 usuarios
Bookmark Icons Loader
A Firefox extension that loads all websites in your bookmarks (including nested folders) to ensure their favicons are properly cached by the browser.
499 usuarios
Save-To-Read
Add-on for quick bookmarking. Allows to add or remove links in one click to read it later.
486 usuarios
Internet Archive 2026: World's Largest Web Library
Set the Internet Archive as your default search engine to explore 1 trillion+ archived webpages. Use the Wayback Machine for total digital preservation and web history discovery through 2026. Access the world’s oldest, most famous web library.
482 usuarios
TagSpaces Web Clipper
Save web pages or selected content as local files in Markdown, HTML, or PDF — ready for offline reading or organizing with TagSpaces and other apps. Clip articles, take full-page screenshots, create visual bookmarks, and tag your files on save.
481 usuarios
