UsableFox
by Arkanon
About this Collection
14 Add-ons in this Collection
User Agent Switcher
by chrispederick
152 users
The User Agent Switcher extension adds a menu and a toolbar button to switch the user agent of a browser.
Session Manager
by Michael Kraft
143 users
Session Manager saves and restores the state of all or some windows - either when you want it or automatically at startup and after crashes. It can also automatically save the state of open windows individually.
Verificador Ortográfico para Português do Brasil
by Vinícius Della Líbera, Adriana Quintanilha, others
5,667 users
Possui a maioria das palavras existentes em português do Brasil, de acordo com o novo acordo ortográfico que entrou em vigor janeiro de 2009. É Atualizado constantemente.
Precisa de ajuda?
facebook.com/RescueLanguage
rescuelanguage.sf.net
Copy Urls Expert
by Kashif Iqbal Khan
10 users
Copy multiple urls (links) to clipboard. Provides options to copy urls of all opened tabs and urls in selected text. You can customize the format of copied urls. You can also open multiple links from clipboard.
Old Default Image Style
by Dagger
12 users
Restores the default image style used for top-level images in previous versions of Firefox.
Font Finder
by Ben Dodson, Eric Caron, others
10 users
FontFinder is created for designers, developers and typographers. It allows a user to analyze the font information of any element on a page, copy any piece(s) of that information to the clipboard, and perform inline replacements to test new layouts.
Restartless Restart
by Erik Vold
13 users
This 15KB restartless add-on will add a "File" -> "Restart" menu item and a ctrl/cmd + alt + r hotkey to restart Firefox or Seamonkey.
InlineDisposition
by Kai Liu
4 users
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.
Preserve Download Modification Timestamp
by Sparky Bluefang
9 users
Preserve the modification timestamp, sent by the server, for downloaded files
What are Collections?
Collections are groups of related add-ons that anyone can create and share.
Explore CollectionsTo create your own collections, you must have a Mozilla Add-ons account.