Omnibug
The leading browser extension for analytics and marketing technology testing and debugging
2,556 人のユーザー
Merge Windows
Merges the tabs from multiple windows together into one window. Extension won't show context menu item when there aren't more than one window of the same type to merge together. Private windows will only merge with private windows not normal.
2,509 人のユーザー
CookieManager - Cookie Editor
Edit cookies related to the current page and all its sub-frames right from a popup
2,443 人のユーザー
HTTP request maker
Displays a sidebar that lets you to forge HTTP requests. Press Alt+Shift+Y to show the sidebar and make your own HTTP request. You can choose the method GET, HEAD, POST, OPTIONS, PUT DELETE and the body data to send. Response in the main window.
2,432 人のユーザー
webhint
Check for best practices and common errors with your site's accessibility, speed, security and more.
2,302 人のユーザー
Script Blocker Ultimate (NoScript, Disable JS)
Best Script Blocker for Firefox. (Best in Performance, This addon does NOT track user activities same as others)
2,290 人のユーザー
Basic JSON Formatter
Adds a page action to pretty-print JSON. Unlike similar extensions, this simply pretty-prints it. It doesn't add any kind of viewer, colors, or collapsing. If you want this to work as expected, disable devtools.jsonview.enabled in about:config.
2,275 人のユーザー
IBM Equal Access Accessibility Checker
A web developer tool that checks web applications for accessibility issues.
2,222 人のユーザー
Infy Scroll - A Next Page AutoPager
Add customized infinite scrolling to websites and auto load the next page. Supports the AutoPagerize and InfyScroll Databases.
2,209 人のユーザー
ReCaptcha Solver
Verify Google ReCaptcha V2 automatically with :2Captcha, DeathByCaptcha, ImageTyperz, RuCaptcha, Anti-Captcha, BestCaptchaSolver and EndCaptcha Without API or TOKEN key it won't work!!
2,173 人のユーザー
Yandex Wordstat Assistant
Расширение, позволяющее значительно ускорить сбор фраз с помощью сервиса подбора слов Яндекс (wordstat)
2,154 人のユーザー
Resource Override
An extension to help you gain full control of any website by redirecting traffic, replacing, editing, or inserting new content.
2,129 人のユーザー
Squarespace ID Finder
Find the ids of collections, sections, and blocks on your Squarespace page. Works with both 7.0 and 7.1.
2,113 人のユーザー
PDF Combine - Convert and Merge
Convert and merge multiple files with different formats into a single PDF document
2,098 人のユーザー
Pesticide
This extension inserts the Pesticide CSS into the current page, outlining each element to better see placement on the page.
2,087 人のユーザー
