signTextJS plus
window.crypto.signText replacement plus enhancements
10 066 пользователей
daily.dev | The homepage developers deserve
Get one personalized feed for all the knowledge you need as a developer.
9 904 пользователя
Emoji Keyboard - Emojis For Firefox
A free extension of the web tool https://coolsymbol.com/emojis/emoji-for-copy-and-paste.html. It helps input emoji in the web browser with an extensive search functionality.
9 394 пользователя
WhatRuns
Discover what runs a website - This Firefox extension helps you identify technologies used on any website at the click of a button.
9 216 пользователей
Html Validator
HTML Validator is a Mozilla extension that adds HTML validation inside Firefox, Mozilla. The number of errors of a HTML page is seen on the form of an icon For Firefox 56, use 0.974 (see all versions below). For Firefox 57, see Web Extensions.
9 013 пользователей
Симулятор телефона
Очень реалистичный симулятор компьютерного телефона с несколькими моделями, доступными для тестирования вашего мобильного сайта.
8 874 пользователя
Refined GitHub
Simplifies the GitHub interface and adds many useful features.
8 705 пользователей
BuiltWith
BuiltWith is a web site profiler tool. Upon looking up a page, BuiltWith returns a list all the technologies in use on that page that it can find.
8 617 пользователей
Angular DevTools
Angular DevTools extends Firefox DevTools adding Angular specific debugging and profiling capabilities.
8 382 пользователя
Ignore X-Frame-Options Header
Allows all sites to be loaded in iframes, despite X-Frame-Options header settings.
8 301 пользователь
axe DevTools® - Web Accessibility Testing
Add accessibility auditing to the Firefox Developer Tools
8 265 пользователей
Page Saver WE screenshot capture tool
Quickly and easily capture an image of a web page. Options allow you to control output format (PNG or JPEG), file name and more.
8 170 пользователей
ruler
Simple tool for measuring arbitrary parts of a page. Does not and will never contain adware.
7 866 пользователей
Export Cookies
Export cookies to a Netscape format cookies.txt file.
7 855 пользователей
Apollo Client Devtools
GraphQL debugging tools for Apollo Client.
7 846 пользователей
Form History Control
Manage form history entries (search, edit, cleanup, export/import) and easy text formfiller. Auto-save text entered in any form while typing to allow fast recovery when disaster strikes.
7 677 пользователей
Purple Ads BlockerPurple Ads Blocker
Purple AdBlock is a adblock for Twitch.tv
7 601 пользователь
All Downloader Professional
All Downloader Professional finds links, images, videos, documents on a website an make them downloadable.
7 552 пользователя
Save Screenshot
Saves the current page as image file or copies it to clipboard.
7 488 пользователей
WebScrapBook
Capture web pages to local device or backend server for future retrieval, organization, annotation, and edit.
7 140 пользователей
Cookie Remover
Removes cookies for the current site
7 079 пользователей
JavaScript Switcher
A lightweight addon that adds a Toggle button in URL bar, for toggling JavaScript (on or off) individually per domain, and stores that for future visit. Works also with Firefox 57+.
6 991 пользователь
EditThisCookie2
EditThisCookie - это менеджер cookie. Вы можете добавлять, удалять, изменять, искать, защищать и блокировать cookie!
6 717 пользователей
Live Server Web Extension
Live Reload feature for Dynamic content (PHP, Node.js, ASPNET - Whatever, it doesn't matter). This extension is for Live Server - VSCode Extension (required v3.0.0+).
6 698 пользователей
Night Eye - Темный режим на любом веб-сайте
Night Eye позволяет использовать ночной режим на любом веб-сайте, используя новый алгоритм, который анализирует и преобразует все цвета вместо их инвертирования.
6 648 пользователей