SafePal Extension Wallet
A secure and friendly cross-chain crypto wallet to store Bitcoin, Ethereum, Solana and more
2,636 users
YouTube To Mp3 Converter | YouTube Downloader
Mp3 Converter allows you to Convert YouTube to MP3, MP4, f4v, webm, 3gp & more. Just click on YouTube Downloader button provided below the video. It will take you to www.mp3yt.net where youtube download will start automatically.
2,629 users
Download Dailymotion videos
Download videos, subtitles, thumbnails, posters, filmstrip, tags from Dailymotion
2,628 users
Disable Page Visibility API
This add-on disables the Page Visibility API.
2,627 users
Feeder
Get a simple overview of your RSS and Atom feeds in the toolbar.
2,625 users
YouTube Adblock Bypass
Bypasses YouTube's ad block ban.
2,620 users
Simple Twitch Adblocker
An extension to block Twitch ads. Done the simplest possible way to avoid Twitch countermeasures. Ads will be automatically muted and the stream will continue playing over them (in lower resolution due to Twitch limitations).
2,616 users
SyncShare
Synchronize and share right answers to Moodle quizzes.
2,613 users
詐欺ウォール / Internet SagiWall
詐欺ウォールをFirefoxで利用するためのアドオンです。
2,606 users
Feature Queries Manager
Manage and toggle CSS on a page behind a @supports Feature Query.
2,606 users
Watchmarker for Youtube
Automatically mark videos on Youtube that you have already watched.
2,600 users
SEO META 1 COPY
This is an extension that allows you to easily check SEO-related meta information and copy it with one click.
2,599 users
InteractiveFics
Replaces Y/N & other variables in Reader Insert/second person fics with words of your choice.
2,599 users
Speaker Booster
Unleash the power of sound on your browser! Increase volume to max level and control the it of any tab.
2,595 users
Utorrent For Firefox
Send Link to Utorrent For Chrome
2,593 users
Excel XLS Editor
Create and edit Excel XLS spreadsheets. Excel XLS Editor is an extension that allows to create, edit and view any Microsoft Excel document in both XLS and XLSX format. It also handles the standard Open Office format ODS.
2,588 users
PocketUniverse
We protect your web3 assets.
2,587 users
CopyTables
Select table cells, rows and columns with your mouse or from a context menu. Copy as rich text, HTML, CSV and TSV
2,587 users
All Tabs Helper
Provides list-style menu to do closing, loading, unloading, moving of single/multiple tabs. Search tab titles/urls, search content in all loaded tabs, visited tabs history, find duplicate tabs. (Window-centric except moves tabs across windows)
2,587 users
Laboratory (Content Security Policy / CSP Toolkit)
Because good website security shouldn't only be available to mad scientists! Laboratory is a WebExtension that helps you generate a Content Security Policy (CSP) header for your website.
2,578 users
最新图片下载器 - 图片批量下载工具
Browse and download images on the web 万能图片下载助手,一个超简单好用的图片下载工具、批量下载助手。可以找出当前页面的所有图片,并按分辨率、格式、链接等条件筛选图片,进行一键下载。
2,577 users
Competitive Companion
Parses competitive programming problems and sends them to various tools like CP Editor and CPH.
2,574 users
Viking Deals
Never forget to grab a Viking Deal!
2,569 users
Xdebug-ext
Adds a simple button to inject a Xdebug cookie. Compatible with Firefox 57+ (Quantum). It is a port of "The easiest Xdebug" Addon by Nikita Nikitin, which is not compatible with WebExtensions.
2,567 users
2,566 users