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99 matching results
Search Results for tag "css"
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Live editor for CSS and LESS
Compatible with Firefox 57+
Live preview of CSS/LESS code with an in-page editor. Autocomplete, convert LESS to CSS, beautify, minify, CSS reloader, linter, ...
Font Finder (revived)
Compatible with Firefox 57+
Featured
Get all CSS styles of selected text
Stylus
Compatible with Firefox 57+
Redesign the web with Stylus, a user styles manager. Stylus allows you to easily install themes and skins for many popular sites.
CSS Reloader
Compatible with Firefox 57+
CSS Reloader is an extension that allows you to reload all the CSS of any site without you have to reload the page itself.
StylRRR - Barebones Userstyle Injector
Lets you add userstyles ( website and browser themes) with a mini addon.
FireStylus for Firebug
Requires Restart
FireStylus is a Firebug extension that makes Firebug display the Stylus filename and line numbers of the Stylus-generated CSS styles rather than those of the generated CSS.
Prefswitch
Requires Restart
Change preferences with the click of a button from the status-bar.
reStyle
Compatible with Firefox 57+
A user style manager which can load local files and apply UI styles even in Firefox 57+
devtools-highlighter
Compatible with Firefox 57+
Find and highlight elements on the page with this DevTools panel, using CSS styles and selectors.
Gmail Row Highlighter
Compatible with Firefox 57+
Highlights Gmail rows on mouse over. It's a simple css injection. Link to source is on the sidebar.
Prototypo Web Preview
Compatible with Firefox 57+
Insert and synchronize fonts you create with Prototypo directly on your web site.
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.
Crosshairify - Changes Cursor
Compatible with Firefox 57+
Makes a cross-hair the default cursor. To disable just click 'disable'. This addon is designed to be very light and have very little impact on your web browser. Crosshairify changes the cursor style.
User Style Manager
Easiest way to Add and Manage Custom User Styles in Firefox.
Add, Edit, enable, disable and delete in-numerous User Style Sheets to redesign the Firefox and the Web.
Website Theme Manager (WebExtension)
Compatible with Firefox 57+
Allows you to change any website's look; choose your desired style from userstyles.org
To create your own collections, you must have a Mozilla Add-ons account.