Bionic Reading Converter
Transform text into Bionic Reading format — bold the first half of each word to guide your eyes for faster reading.
About this tool
Bionic Reading is a reading technique that bolds the first portion of each word, using the brain's pattern recognition to guide the eye through text more efficiently. The theory is that once your brain identifies the bolded anchors, it can predict and fill in the rest of each word faster than it could read the full characters sequentially.
This tool converts any plain text into Bionic Reading format by bolding the first half (rounded up) of every word. The result renders as HTML, which you can copy and paste into environments that support rich text — blog editors, note-taking apps, or email clients.
Bionic Reading is particularly popular among people with dyslexia or attention difficulties who find that the visual anchors help maintain focus and reduce re-reading. It's also used by speed readers looking to push their words-per-minute higher on dense material.