Browser extensions & Android apps
Detects and prevents duplicate tabs from opening - including across multiple Chrome windows.
Quickly search tabs and more!
Select text on any website to automatically convert currencies, units, and time zones.
Or use the extension window to convert text typed in, or copied from other apps.
Shows a count of words and characters when you type in a text box.
Also shows a count when text is selectedon a web page.
The app is now retired, and will stop working some time after 15 Sept 2016. Details here.