- Any Firefox
- Firefox 52.0
- Firefox 51.0
- Firefox 50.0
- Firefox 46.0
- Firefox 38.0
- Firefox 26.0
- Firefox 16.0
- Firefox 11.0
69 matching results
Search Results for tag "css"
Get all CSS styles of selected text
Lets you add userstyles ( website and browser themes) with a mini addon.
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.
change every web page style,darken background color and brighten text color,prevent users see high brightness web page.
Stylish-Custom Requires Restart
custom additions to Stylish extension
Flat material theme. Minimal paddings, minimal borders, minimal colors.
replace white or very bright background on webpages with slightly darker colors
Website Theme Manager allows you to change any website's appearance
Blocks desired HTML contents (script, style, image, object, media)
Makes the layout of Youtube Dark Purple while retaining the original feel.
This add-on adds JS Fiddle style code prototyping to Firefox DevTools.
Cascading Style Sheets can be tricky. Placing an outline on every element can help you figure out what is going on.
This extension inserts the Pesticide CSS into the current page, outlining each element to better see placement on the page.
globalChrome.css Requires Restart
Provides global user stylesheet.
Dynamically load stylesheets from plaintext files in your profile
PourBico Requires Restart
Speed up your testing and debugging times with PourBico. By intercepting HTTP requests, PourBico allows you to modify each response (headers and body) via inline edits or by replacing resources with local or external ones.
Stylish Tools Requires Restart
Quicker access to several Stylish features through a toolbar button and/or keyboard shortcuts. Available for Firefox, Thunderbird, and SeaMonkey
Advanced Frame Designer Requires Restart
A tool to design frames directly in the web page. The integrated color picker supports also harmonic colors. Operating notes see the tooltips.
A source viewer that enables you to view not only page's HTML source but also style sheets and scripts. It uses Prism syntax highlighter and it can beautify(unminify) the source code.