Forget Button - Clean your Browser
Quickly delete your browser history, cookies, cache, downloads, forms, and passwords
650 users
Youtube to MP3
BigConv is the fastest YouTube Converter to convert YouTube videos to MP3 or MP4 format in high quality for free.
648 users
JSON Beautifier & Editor
Display JSON objects by transforming them into Syntax editable highlighted HTML
641 users
Simple Video Downloader
A simple video downloader that supports downloading video sites like tiktok, twitter, facebook, imgur, pinterest, dailymotion, ted, vimeo
630 users
YourAIScroll - AI Chat History Exporter
Export your AI chat history from DeepSeek, Claude, Grok and more. Save conversations including ChatGPT Canvas, Claude Artifacts.
630 users
Comics / Manga Downloader
Download image-based comic/manga chapters you’re viewing in Firefox as CBZ, PDF, or ZIP — with auto-detect and page selection.
597 users
YouTube 4K Downloader
Download YouTube Videos at (720p, 1080p, UHD, 60FPS, HDR, 4K, 8K) qualities in 1 click and download audio files at the best quality.
580 users
Youtube Subscriptions Transfer
Transferring subscriptions from one YouTube account to another
580 users
Pinterest downloader for entire boards | Unpinned
Download Pinterest videos and images in bulk with Unpinned. Save entire boards, even those with over 5,000 pins — in top quality.
570 users
Pixiv Bulk Downloader
Download every image from the current Pixiv artwork in a single click.
569 users
The Terabox Downloader
Download Terabox videos and files easily with our free Firefox extension – no login required.
558 users
Very Simple Notepad
This is a Very Simple Notepad. Good for everything. Just jot down your Ideas or notes so you don't forget them. Very helpful. Saves when you close it. Saves and works on all tabs. If you can support, please do so at PAYPAL.ME/USEFULPROGRAMMER
557 users
TikTok Video Downloader
TikTok Video Downloader: Download TikTok videos for free, with no watermark, in just one click! Enjoy seamless and high-quality downloads of your favorite TikTok content directly to your device.
551 users
Shimeji Browser Extension
Fill your browser with tiny chaotic cuties with unique character from Imported Shimeji packs, collect your favorite characters, and let them scamper, climb, flop, and comment on what you're doing, all in your browser and in 99% of pages.
549 users
![[VOT] - Voice Over Translation](https://addons.mozilla.org/user-media/addon_icons/3042/3042409-64.png?modified=f898ecfa)
[VOT] - Voice Over Translation
Watch videos in other languages with voice-over translation and subtitles in any browser
Break Down the Walls
Break Down the Walls is an extension to help you access information more easily. If you use Sci-hub and Library Genesis a lot, you will love it.
528 users
OnlyMP3 - MP3 Converter
Send the current YouTube video or a pasted YouTube link to OnlyMP3 for fast MP3 conversion.
526 users
History Cleaner (History Eraser)
Quickly delete/wipe your browser history for a defined period with one click
525 users
Image Converter
Right-click any image and save it as JPG or PNG. Turns WebP, AVIF and other formats into files you can use anywhere. Image conversion happens solely in your browser.
518 users
