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Bionic Reading Converter
Bold the first part of every word to guide the eye.
Reading becomes easier when the eye is guided through the text.
Runs entirely in your browser. Nothing is sent anywhere.
How it works
- 1Paste or type your text.
- 2Choose the options you need.
- 3Copy or download the result.
About this tool
Bionic Reading Converter: Bold the first part of every word to guide the eye. Paste your text and the result appears immediately, ready to copy or download. Everything happens locally in your browser — nothing you paste is uploaded or stored.
Example
Input
Reading becomes easier when the eye is guided through the text.
Output
**Read**ing **beco**mes **eas**ier **wh**en **t**he **e**ye **i**s **gui**ded **thro**ugh **t**he **te**xt.
How do I use the Bionic Reading Converter?
Paste or type your text. Choose the options you need. Copy or download the result.
Is the Bionic Reading Converter free?
Yes. It is completely free with no sign-up, no usage limits and no watermark.
Is my data sent to a server?
No. Everything is calculated locally in your browser. Nothing you enter is uploaded, logged or stored.
Does it work on my phone?
Yes. It works in any modern browser on Android, iPhone, iPad, Windows, Mac and Linux — no app needed.