WikiNow is a Chrome add-on developed by assan.xyz. This free browser extension falls under the category of Browsers with a subcategory of Add-ons & Tools. With WikiNow, users can easily search for definitions of words and phrases in Wikipedia by simply selecting them on the active page.

The WikiNow add-on supports both English and Russian languages, making it convenient for users who need translations or definitions in either language. To utilize this tool, users only need to select a word or phrase on the active page and click the WikiNow button located at the top-right corner of their browser. A new window will then appear, providing a brief description of the selected phrase from Wikipedia.

WikiNow offers a seamless and efficient way to explore Wikipedia without the need to navigate away from the current page. It's a handy tool for quick and easy access to information. Enjoy the convenience of WikiNow for all your Wikipedia searches!