My Favorite Add-ons
About this Collection
My favorite add-ons
846 Add-ons in this Collection
Status bar widgets and progress indicators for Firefox 4+
Allows the download manager to also open in a tab or sidebar, and adds some optional display changes.
gtranslate by Pau Tomàs, Pierre Bertet, others
With gtranslate you can translate any text in a web page just by selecting and right-clicking over it. The extension uses the Google translation services to translate the text.
YSlow analyzes web pages and suggests ways to improve their performance based on a set of rules for high performance web pages.
http://yslow.org is the official open source website.
Displays tabs in tiled layouts in Firefox. Arrange tiles horizontally, vertically or in a grid. Resize tiles by dragging splitter bars. Tabs and links can be dragged to open in other tiles. Supports multiple tiled layouts. Works with tab groups.
Save an image of a web page (including Flash content) to a file. Web page screenshots may be captured interactively or from the command line. Options allow you to control the output format (PNG or JPEG), image file name, scaling, and much more.
Block sites containing pornography, or any other kind of material, based on simple keyword lists.
Add URLs of audio and video files to VLCs playlist via context menu of your browser
UnPlug is an extension which lets you save video and audio which is embedded on a webpage - it's a video download tool.
This allows users on Windows and Linux to print web pages to PDF. Mac users you already have this functionality.
HTML Validator is a Mozilla extension that adds HTML validation inside Firefox and Mozilla. The number of errors of a HTML page is seen on the form of an icon
For Online HTML 5 validation, you need 0.962