jsloan

by jsloan

8 Add-ons in this Collection

Firebug by Joe Hewitt, Jan Odvarko, others

Rated 5 out of 5 stars 1,782 reviews

2,269,188 users

Firebug integrates with Firefox to put a wealth of development tools at your fingertips while you browse. You can edit, debug, and monitor CSS, HTML, and JavaScript live in any web page...

User Agent Switcher by chrispederick

Rated 4 out of 5 stars 248 reviews

365,459 users

The User Agent Switcher extension adds a menu and a toolbar button to switch the user agent of a browser.

Web Developer by chrispederick

Rated 5 out of 5 stars 216 reviews

539,803 users

The Web Developer extension adds various web developer tools to the browser.

Xmarks Sync by Xmarks Inc.

Rated 4 out of 5 stars 2,514 reviews

303,027 users

Xmarks is the #1 bookmarking and open tab add-on. Keep your bookmarks, and open tabs backed up and synchronized across computers and browsers. Mobile phones with Premium access. Utilize LastPass to sync passwords!

FirePHP by cadorn

Rated 4 out of 5 stars 46 reviews

50,911 users

FirePHP enables you to log to your Firebug Console using a simple PHP method call.

Not using Firebug 1.9+ on Firefox 8+? See http://firephp.org/

QuickProxy by Ozzie-

Rated 4 out of 5 stars 208 reviews

21,968 users

Statusbar button to turn the proxy on and off with a single click.

Ubiquity by matyr

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Experimental

Rated 5 out of 5 stars 120 reviews

1,169 users

An extension that allows for the use of dynamic commands in Firefox.

Scuttle by Marcus Campbell

Rated 5 out of 5 stars 7 reviews

333 users

Store, share and tag your bookmarks. For use with Scuttle, the open-source social bookmark manager.

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