Disable CSS (Cascade Style Sheet) is free Firefox Web Browser Add-on to disable the CSS on a webpage.Disable CSS lets you disable the CSS of the webpage from just one click. After the CSS disabled you can view the webpage as if the webpage is designed using HTML only. Download Mozilla Firefox, a free Web browser. Firefox is created by a global non-profit dedicated to putting individuals in control online. Get Firefox for Windows, macOS, Linux, Android and iOS today!
Mozilla plans to land a change in Firefox 69 that disables the loading of userChrome.css and userContent.css by default to improve performance.. The files userChrome.css and userContent.css are used to modify content of webpages or the browser itself using CSS instructions. The option to do so is not removed but Mozilla plans to make it opt-in instead of opt-out. CSS3 Media Query to target only Internet Explorer (from IE6 to IE11+), Firefox, Chrome, Safari and/or Edge A set of useful CSS3 media queries to target only specific versions of the various browsers: Internet Explorer, Mozilla Firefox, Google Chrome, Apple Safari and Microsoft Edge