Invert Colors
A simple FireFox add-on that inverts the web page colors (including images) to make pages easier to read in darker settings. Github repo: https://github.com/Max-Github/FireFoxInvertColors
3.593 brûkers
Old Layout for Facebook
Revert Facebook to the Old Layout (pre-Sep 2020) by changing your browser's user-agent string to one not supported by the new layout
3.570 brûkers
Text to Speech (TTS)
Text to Speech is a text to speech engine with natural sounding voices.
3.377 brûkers
Word Count
Counts words in selected text. Select any text, right click and select word count from menu. Know number of words and characters in your selected text.
3.341 brûkers
Earth View from Google Earth
Experience a beautiful image from Google Earth every time you open a new tab.
3.340 brûkers
Nyan Cat YouTube Enhancement
Adds a running Nyan Cat and Rainbow Streak to YouTube video progress bars.
3.269 brûkers
Print for Firefox
Print the current page you see with one single click. That for all kinds of photo printing, poster printing, business cards, etc. Print today a web page, photo or business card with your own favorite Print button.
3.224 brûkers
Tab ReTitle
Change tab titles easily! + Persists through sessions + Domain level re-titling + Regex replacements and much more!
3.215 brûkers
Gmail reverse conversation
Gmail reverse conversation view. Do you like newest message on the top in conversation view? Now you can do it with this simple addon. No javascript, css only. Also works in new Gmail.
3.159 brûkers
Yet Another Smooth Scrolling WE
Replaces scrolling with the mouse wheel and the arrow keys into totally customizable smooth one.
3.141 brûkers
Basic JSON Formatter
Adds a page action to pretty-print JSON. Unlike similar extensions, this simply pretty-prints it. It doesn't add any kind of viewer, colors, or collapsing. If you want this to work as expected, disable devtools.jsonview.enabled in about:config.
3.090 brûkers
Select After Closing Current
Configure which tab to select after closing the current tab.
3.085 brûkers
Modern for Wikipedia
A redesigned user interface for Wikipedia. Enhance your Wikipedia experience with a beautiful, clean, modern design that's fully customizable.
3.075 brûkers
