Lookup Assistant is a free Chrome add-on developed by Ching Chow. It falls under the category of Browsers and is specifically classified as an Add-ons & Tools program. This handy tool allows users to easily perform search and other operations on highlighted text via right-click.

With a simple and unobtrusive user interface, Lookup Assistant provides a seamless experience for users. It efficiently integrates into the Chrome browser, making it a convenient tool for quick text lookup. By simply highlighting a word or phrase, users can right-click and access a variety of operations, including search, copy, and more.

One of the standout features of Lookup Assistant is its user customizable menus. Users have the ability to personalize the right-click menu according to their preferences. This allows for a tailored and efficient workflow, ensuring that the most frequently used operations are easily accessible.

Overall, Lookup Assistant is an invaluable tool for those who frequently need to perform text lookup. Its simplicity, unobtrusiveness, and customizable menus make it a must-have add-on for Chrome users.