Traditional and Simplified Chinese Converter
telnet client extension specifically designed for BBS browsing. It support mouse browsing and FireGestures script.
Preview image when mouse over image link.
Popup Youtube/Twitch video to standalone window.
Text to Speech on Firefox. It use OS build-in TTS engines, you can use it even when offline.
Move tab to standalone window, without tabs bar, navigation bar and bookmark bar UI.
Maximize HTML5/Flash video and fill current tab.
Make short URL by TinyURL service.
Popup Youtube video to standalone window.
One click to clear your cache, cookies, history data.