FoxyProxy Standard
FoxyProxy is an open-source, advanced proxy management tool that completely replaces Firefox's limited proxying capabilities. No paid accounts are necessary; bring your own proxies or buy from any vendor. The original proxy tool, since 2006.
207,501 users
Read Aloud: A Text to Speech Voice Reader
Read out loud the current web-page article with one click. Supports 40+ languages.
209,504 users
Snap Links Plus
Select a number of links with a rectangle and open them in new tabs. You can also lasso checkboxes to quickly check or uncheck them. Works with radio buttons as well.
15,621 users
Auto Tab Discard
Increase browser speed and reduce memory load and when you have numerous open tabs.
88,008 users
Tabliss - New Tab
A beautiful New Tab page with many customisable backgrounds and widgets that does not require any permissions.
71,055 users
Tab Session Manager
Save and restore the state of windows and tabs. It also supports automatic saving and cloud sync.
148,414 users
ACO - Cart Optimizer
ACO - Cart Optimizer. Optymalizuje zakupy i koszty wysyłki w serwisie Allegro.
Video Download Helper
Detect and download videos from websites you visit. Save streams, clips, and media files quickly with a simple video download helper toolbar.
368 users
Volume Booster
Boost audio volume on any website beyond normal limits and fix annoying sound problems on YouTube, Steam and more. Volume booster, sound control, audio enhancer, tab volume mixer.
351 users
Claude in Sidebar
Chat with Claude AI directly in your browser sidebar. Summarize articles, explain code, translate pages, and get instant answers without switching tabs.
107 users
Control Panel for Twitter
Gives you more control over Twitter and adds missing features and UI improvements
50,598 users
TWP - Translate Web Pages
Translate your page in real time using Google, Bing or Yandex. It is not necessary to open new tabs.
546,074 users
'Improve YouTube!' 🎧 (For YouTube & Video)
Youtube Extension. Powerful but lightweight. Enrich your Youtube and content selection. Make YouTube tidy and smart! (Layout, Filters, Shortcuts, Playlist)
100,849 users
Turn Off the Lights for Firefox
The entire page will be fading to dark, so you can watch the videos as if you were in the cinema. Works for YouTube and Beyond. Dark mode for all websites. It works for all known video sites such as YouTube, Vimeo, Twitch, Dailymotion, Facebook, etc.
62,628 users
