Cleeki is a free Firefox addon which gives instant right mouse button access to a user customisable selection of useful services. Select a word or phrase on a web page and the pop up lets you do various searches, translate or share in an instant. It’s unobtrusive, fast and ever so useful.
What makes it especially powerful is the fact that you can customise just about every part of the operation, from pop up time and behaviour, to the services you see first. This means you can set it up to fit in with your style, rather than having to accept the developer’s opinion. Power users will definitely appreciate the speed of access this kind of tool gives you during a typical browsing session, and it’s definitely a keeper for me. Nice!
Cleeki can capture keywords anywhere on a screen with as simple as one click, search it on the Internet, and preview the results immediately.