Development Icon Tab
Displays an icon before the tab title when you are browsing through a 'test' domain defined as localhost, 127.0.0.1, .dev, .test etc
0 Benutzer
KeyXentic Web Extension for GMB
An extension to allow client web page to communicate with GMB tool's native host.
0 Benutzer
Loko — Color Picker
Pick colors from any webpage. Supports HEX, RGBA, and HSL with one-click copy. Includes a full gradient color picker with hue slider and editable inputs.
0 Benutzer
Eragear Web Copilot
Human-in-the-Loop Copilot & Markdown Clipper. Extracts web content as clean Markdown or bridges research to Eragear AI. No login required.
0 Benutzer
Sirius Black — Random Quotes
Get inspired by Sirius Black’s most memorable quotes. This elegant extension shows a random quote with every click, offering wisdom, courage, and loyalty in a clean popup.
0 Benutzer
TSGT Browser Extension Demo
TSGT Browser Extension Demo
tcpdump Ref
A sidebar with comprehensive tcpdump options, flags, BPF helpers, and practical examples. • Offline reference for network packet capture & analysis. Safe. No tracking. No data collection.
0 Benutzer
uMatrix
Kontrolliere alle Anfragen deines Browsers durch einfaches Point&Click. Blockiere damit Skripte, IFrames, Werbung, Facebook usw.
0 Benutzer
UnitShift — CSS Unit Converter
Convert px, rem, and em units with one click inside Firefox DevTools. Select any element and apply conversions live.
0 Benutzer
Zhilian
Zhilian is a browser assistant for managing saved scripts, checking page security risks, showing safety alerts, and keeping detailed local runtime logs.
TakeWebNotes
Modern browser notes and productivity workspace for contextual website-based note taking.
Farfetchd CORS
A simple extension that allow to test local API endpoints from Farfetchd overwriting the Access-Control-Allow-Origin header.
0 Benutzer
GetSEOfix: SEO Tools and SEO Training
SEO tools and training guides to increase your site's visitors from Google. Discover all the available SEO Tools to improve your site's ranking on Google and other search engines.
0 Benutzer
Website Rankings - Rank.to
See any website's global rank and ranking history, powered by rank.to.
Search Box Extension
検索ボックスを追加し、カスタム検索エンジンを管理できる Firefox 拡張機能。
