Search Results for tag "css"

Turnip's Terrible Theme for Kitsu! Compatible with Firefox 57+

Everybody's favourite https://Kitsu.io dark theme is back and slightly better than ever before!
This bad boy will eliminate hours of Josh's hardwork into a grayscale and orange abomination... So what are you waiting for? Get the best extension now!

Not yet rated
2 users
Updated May 22, 2017

Dark Purple Youtube Theme Compatible with Firefox 57+

Makes the layout of Youtube Dark Purple while retaining the original feel.

Rated 5 out of 5 stars (21)
3,549 users
Updated May 19, 2017

Website Theme Manager (WebExtension) Compatible with Firefox 57+

Allows you to change any website's look; choose your desired style from userstyles.org

Not yet rated
2 users
Updated May 19, 2017

stylextension Compatible with Firefox 57+

Be Your Own Stylist

Not yet rated
3 users
Updated May 19, 2017

Font Inspector (WebExtension) Compatible with Firefox 57+

Click on any element to get the font info in a page popup

Not yet rated
5 users
Updated May 17, 2017

Print Edit WE Compatible with Firefox 57+

Print Edit WE provides facilities to 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.

Rated 3 out of 5 stars (7)
958 users
Updated May 6, 2017

Font Finder (revived) Compatible with Firefox 57+ Featured

Get all CSS styles of selected text

Rated 5 out of 5 stars (14)
8,951 users
Updated May 3, 2017

Web Developer Requires Restart

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

Rated 5 out of 5 stars (262)
396,172 users
Updated April 5, 2017

Google Material Design Paper Theme - Best Theme

Flat material theme. Minimal paddings, minimal borders, minimal colors.

Rated 5 out of 5 stars (7)
1,200 users
Updated March 23, 2017

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!

Rated 4 out of 5 stars (300)
140,585 users
Updated March 7, 2017

Firebug

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...

Rated 4 out of 5 stars (2,073)
1,737,560 users
Updated March 1, 2017

CSS Grid Inspector

This tools is deprecated in favor of the built-in Firefox Developer Tools. See below for more information.

Not yet rated
432 users
Updated February 25, 2017

DevTools Prototyper

This add-on adds JS Fiddle style code prototyping to Firefox DevTools.

Rated 5 out of 5 stars (7)
615 users
Updated February 13, 2017

Stylish-Custom Requires Restart

custom additions to Stylish extension

Rated 5 out of 5 stars (6)
1,013 users
Updated January 20, 2017

HTML Content Blocker Compatible with Firefox 57+

Blocks desired HTML contents (script, style, image, object, media)

Rated 4 out of 5 stars (5)
1,158 users
Updated January 13, 2017

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.

Not yet rated
11 users
Updated January 13, 2017

Font Finder Requires Restart Featured

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.

Rated 4 out of 5 stars (75)
33,472 users
Updated December 1, 2016

QuickJava Requires Restart Featured

Allows quick enable and disable of Javascript, Cookies, Image Animations, Flash, Silverlight, Images, Stylesheets and Proxy from the Toolbar. This is great for increasing security or decreasing bandwidth. (Read details for info on Java with FF52+!)

Rated 5 out of 5 stars (188)
251,296 users
Updated October 8, 2016

Website Theme Manager

Website Theme Manager allows you to change any website's appearance

Rated 4 out of 5 stars (3)
205 users
Updated October 1, 2016

StylRRR - Barebones Userstyle Injector

Lets you add userstyles ( website and browser themes) with a mini addon.

Rated 5 out of 5 stars (22)
745 users
Updated September 30, 2016