Readability Score

Estimate reading level and reading time

Estimate reading level and reading time

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Privacy: Readability Score runs completely in your browser. Your input never leaves your device.

Readability Score FAQ

Is Readability Score free to use?

Yes, this tool is completely free. There are no fees, subscriptions, or limits — open the page and use it as much as you like.

Does Readability Score upload my data?

No. Readability Score runs entirely in your browser on your own device. Your text and numbers never leave your computer.

Does Readability Score work on mobile?

Yes. The tool is fully responsive and works on Android, iPhone, tablets, laptops, and desktop computers.