Session Importer
Effortlessly export, import, and manage LocalStorage, SessionStorage, and Cookies via JSON. Transfer active sessions between browsers, debug environments, or modify site data instantly with a modern editor, and precise import controls.
20 users
X-Forwarded-For Header Enhance
This extension allows you quickly to set the X-Forwarded-For HTTP Header
20 users
ObservePoint Debugger
Troubleshoot analytics tags, variables, events, cookies, and more. Supports Adobe Analytics, Google Analytics, and thousands more.
20 users
Test Payment Cards Extension
An extension which allows you to copy test payment cards to your clipboard.
20 users
Color Contrast Checker
Check WCAG color contrast ratios, pick colors from any page, and save accessible pairs.
20 users
Pomodoro Focus Timer & ADHD Study Tool
Cute Pomodoro timer with site blocking for focused work sessions 💕
20 users
Superposition helper
Open the current page in Superposition and export its design tokens to code and design tools
20 users
PHP Manual
Easily search the PHP manual using the keyword `php` without using a search engine first.
20 users
Floating Window Manager
Floating tabs + Case ID counter.Float tabs into popup windows and count case ID patterns on any page with a live badge and context menu tools.
19 users
JSON-LD Tester & Agent Inspector
Inspect and test JSON-LD, Schema.org data and agent tools on any website. On-page SEO, HTTP headers and an agent-readiness score — all local, nothing uploaded.
19 users
View Meta Tag Information
"View Meta Tag Information" is a handy Firefox addon that allows users to easily access and inspect meta tag details of any webpage. With this tool, you can quickly view metadata such as title, description, keywords, and more, helping
19 users
Simple Pomodoro Timer
A pomodoro timer extension for switching roles during pair programming sessions.
19 users
tRPC Client Devtools
An unofficial tRPC devtools extension to inspect your queries, mutations and subscriptions
19 users
HTTP Headers
A static offline searchable comprehensive reference for 95 HTTP Headers with descriptions and security details.
19 users
Hex Hunter
Hex Hunter is a powerful color-finding tool that allows you to quickly and easily identify colors in hex format on any website.
19 users
ResponsiveHelper
A Firefox add-on to show the screen width and height when resizing the window
19 users
AI Detector for images
AI Detector for images AI Image Detector is a tool that helps you quickly verify whether an image was generated by artificial intelligence. It adds a new action to the browser's context menu, allowing you to analyze images directly from the browser.
19 users
Time Travel - Date Manipulation
Fake the current date and time in JavaScript Date or Intl.DateTimeFormat objects.
19 users
