Youtube to MP3 Converter
Convert YouTube videos to MP3 format in high quality with our add-on. It is simple to use, safe, and free.
1,121 users
Youtube mp3 & video downloader
Firefox extension to convert and download Youtube all videos for free in MP3 format.
1,117 users
BetterViewer
BetterViewer was designed as a replacement for the image viewing mode built into Firefox and Chrome-based web browsers. With BetterViewer you can use various keyboard shortcuts to quickly pan, zoom images, edit and a lot more!
1,089 users
Table to CSV
Save HTML Tables, CSS Pseudo/DIV Tables or Lists (UL/OL) as a comma seperated values (CSV) file which can be opened with any spreadsheet processor (e.g. excel, libreoffice-calc,gnumeric) for further processing and conversion (e.g. to xls or ods)
1,047 users
Youtube Video & mp3 Downloaders
The 320 kbps YouTube mp3 addon generates a 320 kbps - MP3 DOWNLOAD button on YouTube.com. Convert YouTube to mp3 and download the file to your device.
1,013 users
DownloadMedia
Configurable extension that allows the download of all media of a particular type (PDF/MP3 etc) using the context menu.
898 users
codebox-一键复制代码/下载文章
本插件可以用于CSDN/知乎/脚本之家/博客园等网站,实现无需登录一键复制代码;支持选中代码;或者代码右上角按钮的一键复制;解除关注博主即可阅读全文提示;去除登录弹窗.
896 users
Forget Button - Clean your Browser
Quickly delete your browser history, cookies, cache, downloads, forms, and passwords
858 users
Simple Screen Recorder
Simple Screen Recorder is a lightweight and easy-to-use Firefox extension that allows you to record your screen and create video tutorials, demos, or presentations in just a few clicks.
857 users
Save as PDF from Right-Click / Context Menu
Adds 'Save as PDF' option to right click / context menu.
830 users
Old Twitter Layout (2025)
An extension that returns old Twitter's look from 2015 or 2018. WORKS IN 2024!
797 users
JSON Beautifier & Editor
Display JSON objects by transforming them into Syntax editable highlighted HTML
791 users
DataTool Downloader
DataTool is a specialized video downloader designed to help users download high-quality video content from popular social platforms like Xiaohongshu (Little Red Book), Douyin (TikTok China), YouTube, TikTok,, and Instagram.
777 users
Humble Bundle Downloader
Download all files of your HumbleBundle Bundle at once, properly renamed and sorted in subfolders.
771 users
Magic Userscript+
Finds available UserJS for the current webpage, the power of Greasy Fork on the go!
765 users
Moodle Buddy
Moodle Buddy offers mass file download and notification functionality to the moodle learning management platform. Students see updates to their courses immediately and can download all learning materials with just one click.
706 users
DeepSeek Chat Export
Export your DeepSeek chat histories as HTML files which you can save locally and share with others
706 users
Tweaks for VSCO
View full-size images (including profile images) on vsco.co website, and download them with a single click. It includes a custom gallery viewer that lets you change the theme, thumbnail size, and more.
695 users
