Bionic Reading Converter
Text ToolsBold the start of words to read faster
Embed this tool on your websiteFree
- Choose how tall the frame should be.
- Press Copy code.
- Paste it into your page, blog, WordPress or Notion HTML block.
The tool runs inside your visitor's browser, nothing is uploaded, and a small "Powered by ToolCloak" line stays under it. The second line (script) is optional: it makes the frame fit the tool's height.
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History
All history →Bionic Reading Converter — at a glance
Guide your eyes through text faster by bolding the first letters of each word.
How to use it — step by step
Any text you want to read or share. The copy button gives Markdown with **bold** marks.
Paste your input
Paste or type your content into the big input box.
Choose options
Pick the mode and options that fit what you need.
Make Bionic Text
Press the button. The result is created instantly on your device.
Copy the result
Check the output and press Copy to use it anywhere.
Pro tips
Small things that make the result better.
Quick facts
Frequently Asked Questions
Does Bionic Reading really make you faster?+
Some readers find it easier to skim, but research results are mixed. Try it and see if it suits you.
Can I paste the bold text elsewhere?+
The Copy button gives Markdown. Apps that support Markdown will show the bold letters.
Is my data safe?+
Yes. Everything runs inside your own browser. Your text, files and images are never uploaded to any server.