User-Agent Header Manager
Customize your browser's User-Agent and other HTTP headers with ease. This powerful extension lets you modify how websites see your browser, perfect for testing, development, and privacy customization.
2 Benutzer
Codeforces redirector
This extension is a rewritten version of GitHub: Mrksist/kf-redirect-ext.
2 Benutzer
Strip Srsltid from Browser URLs
Removes the srsltid query parameter after the page has loaded. If you're working with websites at the moment, the Srsltid parameter can be annoying when copying/pasting urls to create links/manage workflows - this strips it from the browser on load.
2 Benutzer
Simple Google PageSpeed Insights
Mit einem Klick zeigt dir dieses Add-on die Google PageSpeed-Bewertung der aktuell geöffneten Webseite.
2 Benutzer
Download image from Google search thumbnail
New context menu button for allowing to download image directly from google thumbnail preview.
2 Benutzer
Incompat
Incompat is a companion for Webcompat.com. It helps track compatibility bugs for sites that you build or use every day.
2 Benutzer
Proxy Selector
Our proxy selector is a simple Firefox extension that lets us manage multiple proxy profiles with ease. It stores our proxy settings locally, allowing us to add profiles with friendly nicknames and quickly switch between them using a drop-down menu.
2 Benutzer
FasttasK
Fast local checklist taskFasttasK is a lightweight task list extension that lets you quickly write down and manage your to-dos directly from the browser.
2 Benutzer
Fusion Proxy
Access 105M+ residential, mobile, datacenter, and ISP proxies directly from Firefox. One-click activation, geo-targeting in 195+ countries, instant IP rotation, and session control. Requires a Fusion Proxy account.
2 Benutzer
eGrab
Hover-select any element on a webpage, then right-click to copy HTML, CSS, JavaScript references, or all combined. No DevTools required.
2 Benutzer
History Clean and Control
Automatically clears history for specific domains based on your keywords. Allows you to customize the cleaning schedule and view statistics.
2 Benutzer
Nexus-OS GitHub Ultimate
The ultimate GitHub enhancement suite combining file tree navigation, quick actions, and power utilities into one seamless extension.
2 Benutzer
Rewrite Selected Text with AI – No Copy-Paste
Unlike typical AI tools, this works inside any input field — no switching tabs, no copy-paste, no interruptions.
Visualizador de Dados - Oitchau
Ferramenta especializada de auditoria para o RH, otimizada para exibição e conferência de dados e conformidade com o ACT no painel administrativo, SuperPunch, do Oitchau.
Last Modified
The Last Modified extension helps users identify when web content was originally published or last updated. Key features: - Detects dates from multiple sources: - HTML meta tags (OpenGraph, Schema.org) - Content patterns (common date formats
2 Benutzer
