Word Counter
A lite tool for counting characters and words via context-menu
1,289 users
JSON-handle
A JSON text formater tool .
1,281 users
Multiple Search and Highlight
Highlight multiple words separated by comma, space or arbitrary separator with regular expression support
1,279 users
Page Hacker
Edit in Firefox the page displayed in any tab, with formatting tools.
1,279 users
Xdebug Helper by JetBrains
A modern, dependency-free, extension for Xdebug
1,276 users
Link Extractor
Modern Web Extension to extract, parse, and open links from any site or text with optional filters.
1,268 users
Youtube Ad Skipper
Ad Skipper is gives you less interrupted online streaming and skip or removes ad on behalf of you. It does not block an ads and auto skip or remove ads on MxPlayer, SonyLiv & Youtube web platform.
1,248 users
Spector.js
Easily explore and debug any WebGL context.
1,238 users
AInspector for WCAG Accessibility Evaluation
Inspects web pages for features and issues related to WCAG 2.2 level A and AA requirements for making web pages more accessible to people with disabilities using web accessibility standards, including WCAG, ARIA and ARIA in HTML specifications.
1,226 users
GraphQL DevTools
Developer tools panel for GraphQL development
1,224 users
Free OpenVPN Server Finder
Display up-to-date list of public OpenVPN servers provided by VPN Gate (University of Tsukuba)
1,222 users
Penetration Testing Kit
Attention! This version is no longer supported. Use /firefox/addon/owasp-penetration-testing-kit/ extension instead.
1,215 users
Ace Script
User Script Manager with the support of Ace Stream technologies
1,210 users
Debug CSS
Adds outline to all elements on the page to show the culprit element which is changing desired layout hit `Alt+Shift+C ` key to toggle the extension
1,207 users
Talisman Wallet
Talisman is a Polkadot wallet that unlocks a new world of multichain web3 applications in the Paraverse.
1,203 users
Adblock For Youtube
Adblock For Youtube & Auto Ad Skip It is auto ad skip for youtube, ad blocker, hides ad banner in youtube home screen.
1,197 users
🚀 Free YouTube: Обходите Блокировки
Free YouTube — это расширение для браузера, которое решает вопросы, как обойти блокировку YouTube, и помогает ускорить его работу. Независимо от того, где вы находитесь, этот инструмент обеспечит стабильный доступ к платформе и улучшит её производите
1,195 users
Window Resizer
Resize the browser window. The resolution list supports customization.
1,178 users
AI Code Finder & Alerts for Papers: CatalyzeX
🧑💻 Get implementation code for research papers directly on Google Search, ArXiv, Scholar, Twitter, Github, PubMed, IEEE, and more
1,169 users
SEO Site Tools, Site Analysis
One-click SEO extension. Quick access to SEO analysis. Features: website indexed pages, backlinks, Alexa, IP, SEO stats and tools.
1,160 users
Tab2QR
A minimalist browser extension that generates QR codes from your current tab, allows you to edit the encoded content, copy QR code image to clipboard, or download as PNG or SVG files.
1,155 users
Ember Inspector
Tool for debugging Ember applications.
1,144 users
app.telemetry Page Speed Monitor
Get the page load times of any web page! app.telemetry Page Speed Monitor shows offset and duration of each step during the page load based on W3C navigation timing.
1,136 users
(Animated) Nyan Cat Progress Bar for YouTube™
Nyan Cat Progress Bar for YouTube™ ~~ [Animated] ~~
1,134 users
wxIF
View the EXIF/IPTC/XMP metadata for images. WebExtensions port of the FxIF add-on.
1,125 users