Last.fm Dark Mode
Turn Last.fm dark with this extension for a sleek, eye-friendly listening experience.
75 users
Blend In
Blends in OS-related values in User-Agent HTTP request header & a number of JS properties, so that Firefox (Thunderbird) appears to sites visited as running on the OS being used the most in the world. Thunderbird can also be blended in as Firefox.
75 users
Mile Wide Back
Quickly navigate back in the browser history by clicking on the left border of the window, navigate forward by right-clicking on it, middle-click on the left border to close the current tab, and rotate the mouse-wheel to cycle through your tabs.
75 users
Lesbares Deutsch
Erleichtert das Lesen einer Webseite, indem gendergerechte Sprache wieder zur normalen Sprache wird. Also: LeserInnen werden wieder zu Lesern, Spieler*innen, wieder zu Spielern.
75 users
WideGPT
WideGPT allows you to widen ChatGPT's answer area. Useful for wider code blocks - no more scrolling!
75 users
Stellar Photos
Experience a beautiful photo from Unsplash every time you open a new browser tab. Each image is specially curated and guaranteed to be stunning each time.
74 users
Usersnap
Send feedback and report bugs on any website with screenshots and annotations. Metadata (URL, screen size, browser version...) automatically attached. All directly in the browser. Install and collect feedback with Usersnap for free.
74 users
layout-trello-ff
A Trello board view layout changer for Firefox - horizontal, vertical and mixed layouts.
74 users
Copy LaTeX (KaTeX & MathJax & Wikipedia images)
Quickly copy LaTeX code from mathematical expressions on websites like ChatGPT, DeepSeek, Stack Exchange, Wikipedia and other math sites or blogs by simply hovering and clicking.
74 users
PHP Revival
Open source extension that changes styles on php.net website with many other fixes for better experience of using documentation. Extension adds the dark theme to php code examples and changes its color schemes
74 users
Bluesky Better Video
Bluesky modifications that improve user experience in video playback and volume control.
74 users
Stack Overflow Prettifier
Makes Stack Overflow/Exchange less trash to use. Gets rid of the left and right sidebars, as well as the footer.
73 users
YouStopper for YouTube™
Prevents YouTube™ videos from starting to play automatically when you open them. Doesn't affect ads so it's better to use together with an Ad-Blocking extension like uBlock Origin. Doesn't stop autoplaying in playlists.
73 users
Sidebery (Zen)
Tabs tree, bookmarks and history in a highly configurable sidebar. Zen browser specific build.
73 users
