103 matching results
Search Results for tag "css"
The Web Developer extension adds various web developer tools to the browser.
Stylish lets you customize any website with custom user styles (themes for websites). Choose from the largest userstyles library to change the color scheme, background, and skin for Google, Facebook, YouTube and many, many more sites.
QuickJava (For FF Versions 56 AND BELOW only) Requires Restart
Obsolete as of FF 57, will leave here for users who have not "upgraded" to 57.
Mozilla Archive Format, with MHT and Faithful Save Requires Restart
— Open web pages saved with Internet Explorer or other browsers (MHT)
— Save many tabs, video and audio reliably, in a single ZIP file (MAFF)
— Return to the original site you saved a page from, and more!
FirePath Requires Restart
FirePath is a Firebug extension that adds a development tool to edit, inspect and generate XPath 1.0 expressions, CSS 3 selectors and JQuery selectors (Sizzle selector engine).
Redesign the web with Stylus, a user styles manager. Stylus allows you to easily install themes and skins for many popular sites.
DOM Inspector Requires Restart
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.
Print Edit WE Compatible with Firefox 57+ Featured
Edit the contents of a web page prior to printing or saving. Elements in the web page can be edited, formatted, hidden or deleted. Unwanted content, such as adverts and sidebars, can easily be removed.
An easy-to-use font inspector to get CSS styles of the selected element
Font Finder Requires Restart
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.
Firefinder for Firebug Requires Restart
Finds HTML elements matching chosen CSS selector(s) or XPath expression
CSS Usage Requires Restart
Firebug extension to view which CSS rules are actually used.
Dust-Me Selectors Requires Restart
Dust-Me Selectors is development tool to remove unused CSS selectors.
Developer Tools - toolbar button Requires Restart
Access and activate the native Firefox Web Developer tools faster through this toolbar button (menu). Button can be placed on any toolbar.
Firepicker Requires Restart
Simple color picker plugin for Firebug.
Customize Your Web Requires Restart
Customize Your Web (CYW) let's you customize your favorite websites with just a few clicks. What Greasemonkey is for developers is CYW for non-developers. You can remove/rearrange /modify elements, add keyboard shortcuts and do many other things.