MobiDevToolsFull
A mobile devtools for debugging web sites and applications with the console, DOM, network info, sources, and more.
30 人のユーザー
reStyle
A user style manager which can load local files and apply UI styles even in Firefox 57+
30 人のユーザー
CSS Breakpoint Button
A browser extension that displays the current breakpoint for the selected css framework.
30 人のユーザー
Code Beautify
All Developer Friendly tools at your finger tips such as JSON Formatter, XML Viewer, SQL Formatter, Numbers to Words converters.
30 人のユーザー
Playlist Time Calculator
Displays the total duration of YouTube playlists and estimated time needed for different playback speeds.This extension, "YouTube Playlist Duration," provides users with a convenient way to view the total duration of YouTube playlists
30 人のユーザー
PNG Transparency Checker
A browser extension that checks if an image is a true PNG with a transparent background. Right-click on any image to verify its transparency. Ideal for web developers, designers, and anyone working with images.
30 人のユーザー
JSON Viewer
A beautiful, customizable JSON/JSONP viewer and highlighter. Open-source fork: github.com/Lysak/json-viewer
30 人のユーザー
Easy Clicker
Automatically clicks one or more page elements on a configurable interval. Elements are identified by CSS selector, with optional text matching and URL pattern filtering.
30 人のユーザー
WordPress Plugin & Theme Detector
Instantly detect WordPress themes, plugins, and versions on any website. A free, privacy-focused alternative to BuiltWith.
30 人のユーザー
SnapText OCR - Image to Text
Extract text from any image on screen. Right-click images, select screen areas, or paste from clipboard.Extract text from any image instantly. Select an area on screen, paste a screenshot, or right-click any image. Fast, private, 100% offline OCR.
30 人のユーザー
3G Proxy
3G Proxy provides you with access to mobile internet (3G/4G) which is offered by mobile carriers worldwide. Our SIM cards are directly hosted in the country where you would like to test your product.
30 人のユーザー
Reload Images
Reload ImagesAttributes is a powerful Firefox addon designed to enhance your browsing experience. With this tool, you can effortlessly reload images on web pages while retaining their original attributes such as size, position, and visibility.
29 人のユーザー
Unga Bunga User-Agent
an extension for user agent spoofing with always up-to-date user agents and some nice features
29 人のユーザー
CorrectEnglish for FireFox
CorrectEnglish® simplifies error correction by checking for contextual errors, spelling errors, and word substitutions using advanced AI that accounts for every grammar rule.
29 人のユーザー
Wayback machine website and Who is domain
Online service that have 452 billion web pages saved over time and who is domain tools in context menu
29 人のユーザー
