Once you install the bookmarklet on your favorite browser (we support Internet Explorer, Firefox, Chrome and Safari), you can simply turn transliteration on/off in the browser itself.
To get started, click on the links for one of our supported languages and follow the instructions on the page: Arabic, Hindi, Kannada, Malayalam, Tamil and Telugu. Alternatively, you can follow the links at http://code.google.com/p/t13n/.
Type away, and let us know what you think.
Posted by Sarveshwar Duddu, Software Engineer