JSON Formatter
Formats JSON automatically! Open Source, Available with 60+ Themes, Syntax Highlighting, automatically linkifies links and more.
3 452 uživatelů
Youtube to MP3 Converter & Downloader
Firefox extension to convert and download Youtube videos for free in MP3 format. This addon includes a button on any YouTube View Page and allows you to convert the YouTube Video to a mp3 file with just one click.
3 035 uživatelů
AI překladač a slovník online
Používejte AI překladač a slovník online s funkcemi vyhledávače AI pro kontrolu pravopisu vět a učení nových slov
3 015 uživatelů
Modern for Wikipedia
A redesigned user interface for Wikipedia. Enhance your Wikipedia experience with a beautiful, clean, modern design that's fully customizable.
2 955 uživatelů
AddToAny: Share Anywhere
Share to Facebook, Mastodon, WhatsApp, Telegram, LinkedIn, Teams, Threads, email, and any other sharing or saving service quickly and easily with one share button.
2 605 uživatelů
LiteTube: Fix YouTube Lag & Adblock Detection
Fix YouTube Lag / Adblock Detection on Firefox issue by utilizing the lightweight Mobile API Lightweight YouTube (m.) without ads. Background Play, AdBlock, SponsorBlock, and Max Quality in one.
2 403 uživatelů
Script Blocker Ultimate (NoScript, Disable JS)
Best Script Blocker for Firefox. (Best in Performance, This addon does NOT track user activities same as others)
2 312 uživatelů
Roblox Server Finder
A server finder that attempts to find a server with a specified amount of players
1 983 uživatelů
Enable Selection and Copy
Force enable text selection and copy. (mod by Gary) This is modded from another well-known addon and makes it function on local files also. Nothing else changed.
1 828 uživatelů
ContextSearch web-ext
Select text and search from the context menu or a tiled popup using any of your installed search engines. Add new search engines with a right-click, edit favicons and query strings. POST compatible, simple UI, highly configurable. For FF 57+
1 753 uživatelů
Download Youtube Subtitles and Captions
Youtube subtitle downloader button below YouTube videos. This button takes you to the list of subtitles of the corresponding video when clicked!
1 717 uživatelů
Google Dark Theme
A modern dark theme for Google Search, Images, Translate. Permissions found in manifest.json in the GitHub repository.
1 686 uživatelů
Website IP
Simple add-on that displays the current website IP address without a third party service. Converting the current tabs domain name to IPv4 & IPv6 via DNS lookup.
1 660 uživatelů
Enable Copy Extension
Unlock copying on any website AND extract text from images! Copy text from protected pages, scan Google Docs, PDFs, and screenshots with OCR. Features Standard/Force modes and whitelist.
1 612 uživatelů
New Minecraft Wiki Redirect
Automatically redirect to the new non-Fandom Minecraft wiki.
1 548 uživatelů
