Sourcegraph for Firefox
Adds code intelligence to GitHub, GitLab, Bitbucket Server, and Phabricator: hovers, definitions, references. Supports 20+ languages.
611 users
DesModder for Desmos
Supercharge your Desmos graph creation and sharing experience with many convenient features
610 users
Disable Polymer on YouTube
The polymer redesign of YouTube has made the site very slow for Firefox users. This add-on adds the "disable_polymer" option to YouTube URLs in order to revert back to the old classic design.
610 users
QuickNote
QuickNote is a minimalist, free & anonymous note taking app. Record any thoughts, note or todo list and share it in seconds. Everything you type autosaves automatically.
609 users
Secure My Pass
Introducing Securemypass addon, the perfect companion addon for SecureMyPass.com, designed specifically for concert enthusiasts and event-goers. With this addon, you can effortlessly save and securely transfer your event tickets.
608 users
TWP - Translate Web Pages (Custom)
Translate your page in real time using Google or Yandex. This extension is a fork of TWP - Translate Web Pages.
594 users
HTML editor WebStudio for Webpages
WebStudio, a HTML editor online to create and edit any webpage using a web browser.
587 users
Bazzacuda Image Saver Plus^2
One-click, or two-clicks, batch saving of images opened in tabs. This extension will cycle through all open tabs. If tab contains a single image, the image will be saved to disk and, optionally, the tab will be closed.
585 users
Unit Converter
Simple and powerful toolbar popup with unit conversion. Supports Area, Length, Mass/Weight, Pressure, Force, Speed, Temperature, Time and Volume conversions. Convert imperial to metric and vice versa.
585 users
Ethereum Gas Price Extension
A simple free utility for your browser that helps you decide how much to spend on your next transaction.
585 users
Small Clock
A simple and small 24hr clock which sits in your toolbar. Ideal for fullscreen browser use. Click on the time to cycle through different colours to find one appropriate for your theme or mood.
583 users
日本語用コンテキスト検索
選択したテキストをコンテキストメニューから検索します 検索エンジンに渡す文字列のコードをUTF-8/Shift_JIS/EUC-JP/ISO-2022-JPの中から選べます
582 users
Save Tab Image
Save Tab Imageはタブで展開中の画像を一括で保存するアドオンです。 インストールするとツールバー上にSave Tab Imageのボタンを追加します。 ボタンをクリックするとタブ上で開いている画像ファイル（jpg,jpeg,png,gif,bmp）をfirefoxのデフォルトダウンロードフォルダに一括で保存することが出来ます。 ダウンロード時に画像を開いているタブをすべて閉じます。
580 users
Superpowers for Instagram
Mass follow, mass unfollow and mass like on Instagram with powerful options.
580 users
极简翻译
划词翻译, 英汉互译, 开关: ctrl+alt 默认开启, 关闭后即在当前站点永久关闭, 除非再次开启 ***开关: ctrl+alt, 默认开启*** 1.1.3版本为默认关闭
579 users
Flash Control
Flash control or Flash block firefox extension helps you to block all the Adobe flash player files from any web page you visit.
578 users
Update Bookmark
This add-on allows to replace or update an existing bookmark title and/or URL with a minimal click count..
577 users
Download magnetic links with GetByDownload
This addon can quickly add magnetic links to GetBy.Download's download tasks and complete downloads quickly with GetBy.Download's free offline download feature. Just right click on the magnet link and you're done.
577 users
Download with Download Accelerator Plus
when activated, interrupts the built-in download manager to direct links to DAP
576 users
