About us
Reading should feel effortless.
Bionic Reader Converter is a free online tool that turns plain text into bionic reading format — so your eyes land on what matters and your brain does the rest.
What we do
We build a fast, private bionic reading converter that runs entirely in your browser. Paste text, drop a PDF, image, TXT, Markdown or HTML file, tune the fixation, and export HTML, Markdown, PNG or PDF — with no account, no upload, and no paywall for everyday use.
Why bionic reading?
Bionic Reading bolds the fixation point at the start of each word. Your eyes fixate on the bold anchor while your mind autocompletes the rest, which can make dense articles, chapters, and documentation feel lighter to scan. Our converter applies this with four tunable algorithms — Balanced, Light, Strong, and Smart long-word mode — plus fixation control from 10–90%.
Privacy by design
Conversion, file import, OCR, and export all happen locally on your device. Drafts are stored only in this browser's local storage. We never see, upload, or store the text you convert. See our Privacy Policy for details.
Independent project
Bionic Reading is a reading method developed by Renato Casutt. This is an independent converter and is not affiliated with or endorsed by Bionic Reading AG.