Add-ons
To try the thousands of add-ons available here, download Mozilla Firefox, a fast, free way to surf the Web!
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Flip or Rotate Image
Perfect View
Image viewer with smooth dynamic zoom, pan and rotate. View slide shows of images or files and capture page elements and tab content. Apply image filters. Save images in various formats.
Stop Tube HTML5
Stops autoplay of YouTube HTML5 videos (WebM). It is Flash-Block equivalent for HTML5 videos.
InlineDisposition
InlineDisposition changes the disposition of Content-Disposition response headers from attachment to inline; this prevents servers from forcing the browser to save a file and allows that file to be viewed in the browser, if the browser supports it.
WDownloader WGrabber
YouTube Anywhere Player
Watch videos anywhere in cinema mode without leaving the website you're on.
Google Black Bar Menu Classic
This simple script replaces Google grid navigation with old navigation bar.
Cover Art Finder
A simple restartless addon that shows cover art in your MP3/FLAC/WAV folders and provides an easy way of retrieving missing artwork.
To create your own collections, you must have a Mozilla Add-ons account.
