Text Readability Checker
Check your text's Flesch Reading Ease and Flesch-Kincaid grade level, free online, no upload.
Free
No registration
Instant results
Mobile friendly
How to use
1
Paste or type your text
2
See the instant result
Frequently Asked Questions
Yes, completely free. No registration required.
Yes, fully optimized for all devices.
No — everything is generated entirely in your browser. Nothing is uploaded anywhere.