BiReader is a free Chrome WebExtension developed by michaelzhao314. It is a tool based on the principles of Bionic Reader, designed to enhance the speed and depth of reading web text. While it is not affiliated with the original Bionic Reader company, BiReader offers its own unique innovation of the concept.

With BiReader, users can enable easier reading on any website. By simply clicking the button, almost all the text on the page is transformed into the BiReader format. This format emphasizes the starts of words, allowing for faster and easier reading.

In addition to the text transformation, BiReader offers various customization options. Users can adjust fixation, saccade, opacity, and font weight through a neat menu, which can be easily accessed by clicking on the extension icon.

BiReader is a valuable tool for those looking to improve their reading experience on the web. Its innovative approach and customizable features make it a useful addition to any Chrome browser.