Time Zone Converter - Savvy Time
Time zone and local time converter. Compare and convert time between many locations at a time.
737 users
Tenhou English UI
Change the UI text on the Tenhou HTML5 Web Client from Japanese to English
737 users
Video Speed Controller
Use the keyboard to control online video/audio playback speed, perfect support for Youtube.
712 users
Better Trading for Firefox
Bookmark trade searches, track history, and apply live enhancers on the Path of Exile trade site. Firefox-only MV3.
703 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.
698 users
Media Player for YouTube™
Media Player is an open-source project that aims to enhance the overall user experience by providing the end user with more control in what the playback process is concerned.
691 users
TTV Looking Glass
Simply generate links to other perspectives while watching clips and vods on Twitch.tv or Kick.com. Adds Express Vod to nav bar.
684 users
Volume Booster Ultra
Amplify any tab's audio up to 1000% with crystal-clear sound Upto 600%, smooth volume transitions, and intuitive one-click controls.
676 users
iLoop: Youtube Loop Repeat Replay Part Video
Make auto loop, replay, repeat part of video easier on Youtube!
676 users
Slither.io Mods, Zoom, Unlock Skins, Bots
The Best Mod and Extension for Slither.io! Mod Zoom, Play with Friends, Skins, Custom Skins, Bots
668 users
Doodle Jump
The green alien needs your help to jump higher! The famous Doodle Jump game is available in your browser.
663 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.
659 users
Magic Actions for YouTube™
Enhance your YouTube watching experience! Cinema Mode, Mouse Wheel Volume Control, AutoHD, Expand, Snapshots …
654 users
Cheese Knife - CHZZK Toolkit
This extension adds various useful features and tools to CHZZK™, NAVER™'s streaming platform.
651 users
