RTabs (v3) is a Chrome extension developed by ivanwfr. This free extension falls under the category of Browsers and is specifically listed under the Add-ons & Tools subcategory.

RTabs (v3) serves as the Chrome Extension version of the bookmarklet, offering web page content parsing and highlighting of keywords or regular expressions (RegEx). It functions as a collection of tools, starting from a find in page selection to colorizing interesting words and identifying all the other places they are mentioned.

The extension is equipped with a content script that embeds the bookmarklet, providing users with a range of fun features. RTabs (v3) is a useful tool for those who need to parse and highlight specific content on web pages.