Tab Unloader
Unload tabs to free up system resources
1,124 users
Speed Reader
An extension to help you read faster and more thoroughly.
1,121 users
Table2Clipboard2
Allow to copy to clipboard an HTML table rows/columns selection correctly formatted. This is forked from https://github.com/dafizilla/firefox-table2clipboard
1,119 users
Hero Citation Generator
APA, MLA, Harvard, Chicago, IEEE bibliography and free citation generator.
1,106 users
Augury
Extends the Developer Tools, adding tools for debugging and profiling Angular applications.
1,106 users
Ace Script
User Script Manager with the support of Ace Stream technologies
1,103 users
Cat Gatekeeper
Spending too much time on social media? A cat hijacks your screen. The cutest forced-break app.
1,102 users
Clipboard Inserter
A simple addon whose purpose is to automatically insert contents of clipboard into the page.
1,094 users
ePub Creator
ePub Creator is a WebExtension that creates ePub e-books from web pages and 'overdrive.com's online reader.
1,094 users
Universal Smartcard Browser Gateway
Das Universal Smartcard Browser Gateway ermöglicht es, eine Verbindung zwischen der Webapplikation eines Diensteanbieters und einer Smartcard aufzubauen.
1,083 users
OverbiteWX
Re-enables the Gopher protocol in Firefox 56 and above, allowing you to enter Gopher URLs and click on Gopher links. Because WebExtensions does not yet have a TCP sockets API, this version redirects your requests to the Floodgap Public Gopher Proxy.
1,071 users
CryptoMining Blocker
CryptoMining Blocker for Firefox blocks cryptomining websites, inline mining script in websites and helps to do safe-browsing.
1,066 users
Simple Form Fill
Enter text into input fields by choosing items from the context menu or using the optional autocomplete.
1,065 users
ForceFull
An extremely simple extension which maximises the Firefox window on program startup and switches to fullscreen mode.
1,064 users
MetaMask Legacy Web3
Adds MetaMask's legacy window.web3 API to your browser
1,064 users
Native MathML
Force MathJax/KaTeX/MediaWIki to use native MathML rendering.
1,064 users
PDF Book Translator
Translation of PDF book into another language.
1,063 users
visited link enabler
enables visited link colors on almost every website for easier browsing
1,058 users
Horiz.io
Calcul automatique du rendement brut sur les annonces des plus grands sites immobiliers grâce à Horiz.io.
1,058 users
Lumo by Proton Sidebar
A Firefox Extension to run Lumo AI Chatbot by Proton web page on your sidebar. (Unofficial)
1,054 users
Display #Anchors
Displays anchors for all content in the current web page without breaking the layout.
1,051 users
Microsoft Rewards Autosearch
A Firefox extension which automatically searches on Bing in the background. This may generate Microsoft rewards points in which you can use to redeem things.
1,048 users
CF-Predictor
This extension predicts rating changes for Codeforces. It shows approximate deltas during and after the contest.
1,034 users
AI Chat WEB3.0 - ChatGPT 4.1
WEB3.0 AI Chat with GPT-4.1 Turbo. Private and anonymous chat, 40+ specialized agents, unlimited messages. SearchGPT integration. Complete privacy protection. Based on ChatGPT GPT-4.1 API
1,033 users
stutter
A Rapid Serial Visual Presentation (RSVP) extension for modern web browsers that allows for full page and selected text speed-reading of web content.
1,025 users