Automate Firefox. Record and replay repetitious work. If you love the Firefox web browser, but are tired of repetitive tasks like visiting the same sites every days, filling out forms, and remembering passwords, then iMacros for Firefox is the soluti...
FoxyProxy is an advanced proxy management tool that completely replaces Firefox's limited proxying capabilities. For a simpler tool and less advanced configuration options, please use FoxyProxy Basic.
View HTTP headers of a page and while browsing.
A tool for easily making HTTP requests (GET/PUT/POST/DELETE), viewing the responses, and keeping a history of transactions.
Add, modify and filter the HTTP request headers sent to web servers. This addon is particularly useful for Mobile web development, HTTP testing and privacy.
Simulate WAP browsing by viewing WML (Wireless Markup Language) pages.
A really generic user agent switcher, no restart required.
A simple yet configurable form filler. Includes support for multiple profiles and custom field names. Localized for English, Français (French), limba română (Romanian) and русский язык...
Collections are groups of related add-ons that anyone can create and share.Explore Collections