The Readability Scoring System Plus is a free Chrome extension designed to help users assess the readability of text on any website. By simply highlighting text and using the right-click context menu, users can score readability based on established formulas, determine the appropriate grade level of comprehension, and understand the target audience's age range. This tool streamlines the process of evaluating how accessible your content is to different readers.

The extension features a convenient button in the browser toolbar for quick access to the online app. In addition to scoring text, users can utilize the Robert Gunning Editor for refining their writing by addressing issues of wordiness and complexity. Additionally, the Word Stats option provides essential statistics about the highlighted text, enabling users to gain insights into their writing style and effectiveness.