Study

Reading ruler

Quiet place for your text. One highlighted line to help you keep your place.

Free forever. No account needed.

Paper page with one line marked by soft lavender reading strip

Dey open your local material…

Small tool. Useful practice.

Paste plain text, choose size and space between lines wey comfortable, then tap line or move with arrow keys. If layout change, the same passage go still dey for view.

Sources & limits

This na tool to arrange how text dey show. E no measure or promise faster reading, better understanding or treatment for dyslexia. The W3C guide below talk about changing space between text and getting to content; e no be evidence say treatment dey help.

W3C Web Accessibility Initiative. Understand Success Criterion 1.4.12: Space between text (WCAG 2.2).

Some things to know

E dey make person read faster or treat dyslexia?

Nobody dey make that claim. Use the ruler if e help you keep your place. No speed test or medical check dey here.

Everything here free?

Yes. Create, practise, import, export and print without account or payment.

I fit move my work go another device?

Export JSON backup, transfer the file by yourself, then import am for the other device. Check the preview before you replace the material wey browser save.