Chrome Simulator
Zieht Firefox eine Chrome-Maske auf, für Webseiten die sonst nicht funktionieren.
536 Benutzer
IdeaPi: Chat Exporter for ChatGPT, Gemini & Claude
Export ChatGPT, Gemini, Claude, and DeepSeek conversations to Markdown, or sync them to IdeaPi for workflow processing.
486 Benutzer
Cache Cleaner
Modern Browser Addon to easily clean selected cache items for specific sites or the whole browser with a single key press, from the right-click context menu or via the toolbar icon popup. Allows clearing Cache Storage in Firefox for the current site.
476 Benutzer
cBlock Origin
Endlich ein effizienter Blocker, der wenig Prozessorleistung und Arbeitsspeicher verbraucht.
450 Benutzer
Copy Link Text
The only extension that lets you effortlessly copy link text on both desktop and mobile—via right-click, Alt+C shortcut, or Copy Mode activation.
434 Benutzer
Markdown Editor for Firefox
Markdown Editor for Firefox also comes with one-click HTML conversion, file support and other discreet gems.
427 Benutzer
JShelter
JShelter controls the APIs provided by the browser. The goal is to improve the privacy and security of the user running the extension.
384 Benutzer
Cookie Editor - Extended
Simple yet powerful Cookie Editor that allow you to quickly create, edit and delete cookies without leaving your tab.
377 Benutzer
Free Modern ChatGPT for Fire Fox - ZChatGPT
Fully Free extension to allow Firefox users to use ChatGPT in any tab without the need to open ChatGPT or having account.
364 Benutzer
Vidoo
Change the speed of medias, adjust video filters, skip Ads automatically, flip videos horizontally or vertically, rotate, etc. Adjustable filter parameters: brightness, contrast, saturation, etc.
346 Benutzer
My IP Address Checker: Test IP + IPv6 + VPN
Displays IP address info and details like location + VPN usage when clicking on the IP button
345 Benutzer
Offline Caching
Enable offline caching on any web site or app, allowing for usage even without Internet access.
335 Benutzer
YouTube Background Play
Keep YouTube videos playing when you switch tabs or minimize your browser. Perfect for listening to music or podcasts in the background.
308 Benutzer
VPN для YouTube, Discord
GhostGram VPN — браузерное расширение для обхода блокировок YouTube, Discord, WhatsApp, Instagram и онлайн-звонков в России. Быстрое подключение из браузера, выбор сервера и переключение режимов HTTPS/SOCKS5 в один клик ⚡🔐
304 Benutzer
View Page Source
Adds the ability to open the page source in a new tab via button (Desktop) or menu (Firefox for Android).
278 Benutzer
