Browser extension (Firefox, Chrome, Opera, Edge) to redirect URLs based on regex

Summary

Description Web browser extension (Firefox, Vivaldi, Chrome, Opera, Edge) to redirect URLs based on regex or wildcard patterns. Tribute In loving memory of Einar Egilsson, who gave us Redirector and selflessly nurtured it for many years. We miss you Einar, and will always remember your kindness and generosity. Download Links Examples Example URL: https://en.m.wikipedia.org/ Include pattern: ^(https?://)([a-z0-9-]*\.)m(?:obile)?\.(.*) Redirect to: $1$2$3 Pattern type: Regular Expression Description: Always show the desktop version of websites AMP redirect Example URL: https://www.google.com/amp/www.example.com/amp/document Include pattern: ^(?:https?://)www.(?:google|bing).com/amp/(?:s/)?(.*) Redirect to: https://$1 Pattern type: Regular Expression Description: AMP is bad: https://80x24.net/post/the-problem-with-amp/ Doubleclick escaper Example URL: https://ad.doubleclick.net/ddm/trackclk/N135005.2681608PRIVATENETWORK/B20244?https://www.example.com Include pattern: ^(?:https?://)ad.doubleclick.net/.*\?(http?s://.*) Redirect to: $1 Pattern type: Regular Expression Description: Remove doubleclick link tracking / fix problems with doubleclick host-based blocking YouTube Shorts to YouTube Example URL: https://www.youtube.com/shorts/video-id Include pattern: ^(?:https?://)(?:www.)?youtube.com/shorts/([a-zA-Z0-9_-]+)(.*) Redirect to: https://www.youtube.com/watch?v=$1$2 Pattern type: Regular Expression Description: Redirect YouTube Shorts to regular YouTube Fun with !bangs What are bangs?: https://duckduckgo.com/bangs Use DuckDuckGo.com !bangs on Google Example URL: https://www.google.com/search?&ei=-FvkXcOVMo6RRwW5p5DgBg&q=asdfasdf%21+sadfas&oq=%21asdfasdf+sadfas&gs_l=asdfsadfafsgaf Include pattern: ^(?:https?://)(?:www.)google\.(?:com|au|de|co\.uk)/search\?(?:.*)?(?:oq|q)=([^\&]*\+)?((?:%21|!)[^\&]*) Redirect to: https://duckduckgo.com/?q=$1$2 Pattern type: Regular Expression Description: Redirect any Google query with a !bang to DDG Custom DuckDuckGo.com !bangs DDG !exa...