Firefox Extensions are add-ons that allow users to customize their web browser from Mozilla. They are downloadable through the Firefox Add-on website. Modern extensions follow WebExtension standard and are most often written in HTML, JavaScript, and CSS.
A browser extension for automating your browser by connecting blocks
猫抓 浏览器资源嗅探扩展 / cat-catch Browser Resource Sniffing Extension
Chrome extension to return youtube dislikes
🥗 All-in-one professional pop-up dictionary and page translator which supports multiple search modes, page translations, new word notebook and PDF selection searching.
Skip YouTube video sponsors (browser extension)
Integrating ChatGPT into your browser deeply, everything you need is here
Captcha solver extension for humans, available for Chrome, Edge and Firefox
简悦 ( SimpRead ) - 让你瞬间进入沉浸式阅读的扩展
☁️ Sync your bookmarks privately across browsers and devices
The all-in-one tool to supercharge your productivity ⌨️
WebChatGPT: A browser extension that augments your ChatGPT prompts with web results.
Stylus - Userstyles Manager
Blocks specific sites from appearing in Google search results
Free and open-source API Client & Interceptor.
QOwnNotes is a plain-text file notepad and todo-list manager with Markdown support and Nextcloud / ownCloud integration.
浏览器扩展程序，批量下载 Pixiv 上的插画和小说。过滤作品、下载时重命名、转换动态图片等。Powerful Pixiv batch downloader. Batch download artworks and novels, filter works, rename when downloading, convert animated images, and more.
An enhancer/customiser for the all-in-one productivity workspace Notion
🧩 The cross-browser extension framework
Reddit Enhancement Suite
Debloated fork of the extension "I don't care about cookies"
Created by Mozilla
Released April 4, 2006