Structured Data Test of current URL
This extension tests the current URL in browser through Google's Structured Data Testing Tool with a single click - Created by Marketingradar.de
45 users
Gerador CPF CNPJ IE
Adiciona a opção de gerar CPF, CNPJ ou Inscrição Estadual (só do Paraná no momento) ao menu de contexto do firefox.
45 users
Notifications Preview for GitHub
Quickly see your notifications in a popup without leaving the current page
45 users
Mobrem
A mobile browser emulator for testing the responsiveness of web pages on various mobile screen sizes and orientations.
45 users
JSONViewPro
format several JSON documents in one window, depends to your screen width, up to 6.
45 users
Domain Name Registration Data Lookup (WHOIS)
This tool gives you the ability to look up the registration data for domain names
45 users
Simple Form History
Automatically stores the latest data in input fields as you type. Alpha release. Feedback for new features are appreciated.
45 users
AWS SSO Profiles Switcher
Switch between AWS Single-Sign-On Portal profiles with ease and open multiple profiles simultaneously with this Firefox extension!
45 users
AI Context Courier
Save and share your AI chat history from ChatGPT, Gemini, AI Studio and Deepseek with one click.
45 users
Web Developer Sidekick
Please note that this extension is useful for web developers only. It allows recognition of website environments and display useful data such as credentials, ip address, database connections...etc
45 users
Shortkeys-Custom Shortcuts
Map keyboard keys to click buttons on specific websites. Set per-site keybindings that trigger element clicks.
45 users
OPFS Explorer
A powerful DevTools extension to inspect, manage, and edit files in the Origin Private File System (OPFS)
44 users
Monitor Web Pages
Monitor your web pages integrity and availability by tracking content-length and modified-date
44 users
Regexer
Are you tired of switching back and forth from terminal to web apps to validate regular expressions? This web extension will help you check matches in a string against a regular expression.
44 users
mHeaderControl
mHeaderControl is a Firefox Plugin which provides features to manipulates HTTP headers of requests. Individual features can be turned on globally or on a per page basis.
44 users
