Text-to-Speech extension by Panopreter is a free and easy-to-use tool that allows users to have web page content read out to them. With just a click on the pop-up menu, users can choose to have selected text or the entire text on a web page read out to them using natural-sounding voices installed on their Windows computer. The speech synthesis occurs locally on the user's computer, ensuring that the text is never sent to the internet.

This extension provides users with the ability to pause or resume the speech, as well as adjust the volume and speed of the speech to their preference. With its simple and intuitive interface, users can easily navigate and utilize the features of the Text to Speech Extension.