Readable Web is an extension designed for Chrome and Edge browsers, offering text-to-speech functionality for web page content. By simply selecting text with your mouse, you can have it spoken aloud. The extension provides options to hear words or sentences under the mouse cursor and offers settings to speak a word, line, or block of text.

One notable feature of Readable Web is its innovative underline highlighting technique, enhancing the text-to-speech experience. Users can customize the color of the underline highlight in the extension settings, and the underline can be applied to individual words or blocks of text based on the selected text-to-speech voices.