css-bugfixing

by Stephan Kleiber

10 Add-ons in this Collection

Firebug by Joe Hewitt, Jan Odvarko, others

Rated 4 out of 5 stars 2,109 reviews

1,291,676 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...

Stylish by userstyles.org

Rated 4 out of 5 stars 881 reviews

315,752 users

Restyle the web with Stylish, a user styles manager. Stylish lets you easily install themes and skins for Google, Facebook, YouTube, Tumblr, and many, many other sites. You can even customize Firefox and other programs themselves.

Web Developer by chrispederick

Rated 5 out of 5 stars 276 reviews

278,215 users

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

Firefinder for Firebug by Robert Nyman

Rated 3 out of 5 stars 28 reviews

12,223 users

Finds HTML elements matching chosen CSS selector(s) or XPath expression

CodeBurner for Firebug by SitePoint

Rated 3 out of 5 stars 35 reviews

13,825 users

CodeBurner is a Firefox add-on that integrates with Firebug, to extend it with reference material for HTML and CSS.

Font Finder by Ben Dodson, Eric Caron, others

Rated 4 out of 5 stars 75 reviews

24,767 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.

Dust-Me Selectors by brothercake

Rated 3 out of 5 stars 86 reviews

8,971 users

Dust-Me Selectors is development tool to remove unused CSS selectors.

Dafizilla ViewSourceWith by dafizilla

Rated 4 out of 5 stars 49 reviews

3,461 users

The main goal allows users to open (and in some cases edit) page source with external applications.

CSS validator by Michael Langley

Rated 3 out of 5 stars 10 reviews

5 users

Validates a page using the W3C CSS Validator.

CSSViewer by Nicolas Huon

Rated 4 out of 5 stars 99 reviews

31 users

A simple CSS property...

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