Speed Reader
An extension to help you read faster and more thoroughly.
1,134 users
Tab Unloader
Unload tabs to free up system resources
1,130 users
ePorezna
Dodatak za rad sa sustavom ePorezna.
1,129 users
Hero Citation Generator
APA, MLA, Harvard, Chicago, IEEE bibliography and free citation generator.
1,127 users
Browserpass
Browserpass is a browser extension for Firefox and Chrome to retrieve login details from zx2c4's pass (passwordstore.org) straight from your browser. Tags: passwordstore, password store, password manager, passwordmanager, gpg
1,122 users
Augury
Extends the Developer Tools, adding tools for debugging and profiling Angular applications.
1,115 users
Volume Master
Boost your browser volume up to 500%! The ultimate volume booster, audio controller, sound amplifier, and tab volume control — all in one simple slider.
Clipboard Inserter
A simple addon whose purpose is to automatically insert contents of clipboard into the page.
1,106 users
ePub Creator
ePub Creator is a WebExtension that creates ePub e-books from web pages and 'overdrive.com's online reader.
1,105 users
Ace Script
User Script Manager with the support of Ace Stream technologies
1,098 users
Cat Gatekeeper
Spending too much time on social media? A cat hijacks your screen. The cutest forced-break app.
1,090 users
Universal Smartcard Browser Gateway
Das Universal Smartcard Browser Gateway ermöglicht es, eine Verbindung zwischen der Webapplikation eines Diensteanbieters und einer Smartcard aufzubauen.
1,081 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.
1,080 users
PDF Book Translator
Translation of PDF book into another language.
1,078 users
MetaMask Legacy Web3
Adds MetaMask's legacy window.web3 API to your browser
1,077 users
CryptoMining Blocker
CryptoMining Blocker for Firefox blocks cryptomining websites, inline mining script in websites and helps to do safe-browsing.
1,077 users
Native MathML
Force MathJax/KaTeX/MediaWIki to use native MathML rendering.
1,074 users
Simple Form Fill
Enter text into input fields by choosing items from the context menu or using the optional autocomplete.
1,073 users
Horiz.io
Calcul automatique du rendement brut sur les annonces des plus grands sites immobiliers grâce à Horiz.io.
1,070 users
ForceFull
An extremely simple extension which maximises the Firefox window on program startup and switches to fullscreen mode.
1,068 users
Display #Anchors
Displays anchors for all content in the current web page without breaking the layout.
1,067 users
visited link enabler
enables visited link colors on almost every website for easier browsing
1,061 users
CF-Predictor
This extension predicts rating changes for Codeforces. It shows approximate deltas during and after the contest.
1,051 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
1,047 users
Lumo by Proton Sidebar
A Firefox Extension to run Lumo AI Chatbot by Proton web page on your sidebar. (Unofficial)
1,041 users