SEO Website Scanner: Meta, Headings, etc.
Scans a page for basic SEO meta information and headings.
230 users
Twitter Video Downloader MP3 MP4
New Firefox Extension Twitter Video Downloader MP3 MP4 let you easy download any content from Twitter in few steps. Get any Video from Twitter and Download it in MP3, MP4, M4A and other best quality formats. Download video from Twitter TT with FF.
229 users
FeHelper(前端助手)
FE助手：前端开发必备工具集，涵盖JSON格式化、代码美化与压缩、二维码生成、网页定制、便签笔记等数十种实用功能。界面现代、响应式设计，极致性能优化，国内可用，助力高效开发！
229 users
AutoReload
Auto reload specific tabs at a custom interval. Open the extension from the toolbar to enable/disable reloading on a specific tab. https://github.com/blgonzales/AutoReload
228 users
PrivacyX
PrivacyX is an all-in-one extension designed to fully protect your online privacy. It instantly clears all digital traces, including sent and received requests, browsing history, cookies, saved passwords, cache, and downloads. It also blocks all trac
228 users
EXP Cookies Tool
This addon help the user can export the browser cookies to file and import the cookies from file https://chrome.google.com/webstore/detail/exp-cookies-tool/necipeebkikcoingolmohfaeckegimid
227 users
Easy Steam Collection
This will create an easier way to add all of your addons to any stream collection you create in a single click.
225 users
Browserling - Cross-browser testing
Cross-browser test websites in the most popular browsers such as Internet Explorer, Edge, Chrome, Firefox, Safari and Opera. Try for free!
224 users
a11y.css accessibility checker
a11y.css provides warnings about possible risks and mistakes that exist in HTML code through a style sheet. This extension also provides several accessibility-related utilities. see https://github.com/ffoodd/a11y.css/tree/webextension for details
223 users
Simple JavaScript Injector
This addon creates a small popup that lets you paste some JS code and inject it into the page you are currently seeing.
222 users
Text Spacing Editor
A tool for editing text spacing properties on web pages. WCAG conformance information included.
221 users
Angular state inspector
Helps you to debug Angular component state. Supports Angular 1/2+/Ivy/hybrid!
219 users
Extension Manager
Quickly and Easy enable, disable, uninstall, custom group or nickname, star or top and export CSV extensions for Mozilla addons.
219 users
PinVault Pro – Pinterest Bulk Downloader
Professional Pinterest bulk downloader with AI auto-scroll, dual-interface sync, and smart vault organization for creators.
219 users
MyIP - ip address and location details
This extension displays your public IPv4 address, provider name, location and dns server.
219 users
OpenAPI DevTools
Instantly generate API specifications in real time for any app or website. Open the add-on in Firefox developer tools and watch network requests become an OpenAPI specification.
219 users
Scraper Master - Simple Web Scraping
Your ultimate companion for effortless web data extraction.
218 users
MDN Search
To use, type 'mdn' plus your search term into the url bar. Works for JavaScript and CSS reference articles.
217 users
