Dev

by colt365

8 Add-ons in this Collection

User Agent Switcher by chrispederick

Rated 4 out of 5 stars 336 reviews

156 users

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

SQLite Manager by lazierthanthou

Rated 4 out of 5 stars 354 reviews

79 users

Manage any SQLite database on your computer.

Live HTTP Headers by Daniel Savard, Nikolas Co

Rated 4 out of 5 stars 216 reviews

37 users

View HTTP headers of a page and while browsing.

HttpFox by Martin Theimer

Rated 4 out of 5 stars 217 reviews

18 users

An HTTP analyzer addon for Firefox

DOM Inspector by SeaMonkey Council

Rated 5 out of 5 stars 78 reviews

13,992 users

DOM Inspector is a tool that can be used to inspect and edit the live DOM of any web document or XUL application. The DOM can be navigated using a two-paned window displaying a variety of different views on the document and all nodes within.

Font Finder by Ben Dodson, Eric Caron, others

Rated 4 out of 5 stars 80 reviews

9 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.

View Dependencies by Florian QUEZE

Rated 4 out of 5 stars 33 reviews

1 user

View Dependencies adds a tab to the Page Info window, in which it lists all the files which were loaded to show the current page.

Console² by Philip Chee, zeniko

Rated 5 out of 5 stars 47 reviews

6 users

Console² (pronounced Console Squared or Console Two) replaces the JavaScript Console with what could be the next generation Error Console. From v0.5 includes the Console Filter extension previously available separately from the Console² website.

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