Web Developer Requer Reinicialização Em destaque
The Web Developer extension adds various web developer tools to the browser.
FireSSH Requer Reinicialização Em destaque
NoScript Security Suite Requer Reinicialização Em destaque
The best security you can get in a web browser!
Allow active content to run only from sites you trust, and protect yourself against XSS and Clickjacking attacks.
Screengrab (fix version) Requer Reinicialização Em destaque
Screengrab! saves webpages as images.
New features: upload to internet
Ghostery Em destaque
Increase your browsing privacy, protection, and speed.
Disconnect Requer Reinicialização Em destaque
Make the web faster, more private, and more secure.
Easy Copy Requer Reinicialização Em destaque
Copy links to a page with one click, ready to paste anywhere else, eg. emails, blogs, forums and Twitter. Copy a single page, all open tabs or all links on a page.
FoxyProxy Standard Requer Reinicialização Em destaque
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.
Font Finder Requer Reinicialização Em destaque
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.
FireFTP Requer Reinicialização Em destaque
FireFTP is a free, secure, cross-platform FTP/SFTP client for Mozilla Firefox which provides easy and intuitive access to FTP/SFTP servers.
Check out my new project, FireSSH!
QuickJava Requer Reinicialização Em destaque
Stylish Requer Reinicialização Em destaque
Reestilize a web com Stylish, um gerenciador de estilos do usuário.
User-Agent Switcher Em destaque
Quickly and easily switch between popular user-agent strings.
ipFood Requer Reinicialização Em destaque
Simulate the use of a series of proxy changing at each new connection.
User Agent Switcher Requer Reinicialização Em destaque
The User Agent Switcher extension adds a menu and a toolbar button to switch the user agent of a browser.
Tab Reloader (Page Reloader) Em destaque
An easy-to-use tab reloader with custom reloading time settings for individual tabs
Classic Toolbar Buttons Em destaque
'Classic Toolbar Buttons' add-on restores old toolbar button ui (known from Fx 4-7s small view, Fx 4-12s large view & Tb 5-14) for current Firefox, Thunderbird and Seamonkey versions on Windows.
Beta builds on versions page!
Nimbus Screen Capture - editable screenshots Em destaque
1) Screen capture web pages.
2) Selected regions.
3) Whole browser windows.
Edit screenshots and save the images to either local file or Google Drive. Annotate screenshots in a very user-friendly interface with different tools. Upload and share!
WebRank SEO Toolbar Requer Reinicialização Em destaque
A toolbar that gives Google Pagerank, Alexa, Compete and Quantcast Rank, pages indexed and backlinks in Google, Bing and Yahoo. Bookmark webpages at PickMeWeb.com, view similar websites at SimilarSites.com. Delicious, Digg and Tweet Count.
ColorfulTabs Requer Reinicialização Em destaque
The first addon you should be installing on a fresh Firefox install. A must have. The most beautiful yet the simplest add-on that makes a strong colorful appeal. Colors every tab in a different color.