Key number: Get the key code for Javascript is a convenient tool designed for Chrome users. This add-on is developed by roumi and is available for free. It falls under the category of Browsers and belongs to the subcategory of Add-ons & Tools.

This tool serves as a helpful resource for developers working with Javascript. It provides an easy way to search and copy the key code for any key on your keyboard, which can then be used in Javascript programming. With the ability to quickly access and utilize key codes, developers can enhance their efficiency and productivity when working on Javascript projects.