Back to tools

Text tool

Readability Checker

Estimate how easy an English passage is to read using established readability formulas.

100% Client-Side

Your files and text never leave your computer. Your text is analysed locally and never leaves your browser.

Reading ease0Waiting for text
Estimated US grade0Approximate level
0Words
0Sentences
0Estimated syllables

Scores use the Flesch Reading Ease and Flesch-Kincaid Grade formulas. Syllable counting is an estimate for English text.

How to use

  1. Paste an English passage.
  2. Review the reading-ease score and estimated grade level.
  3. Edit your text and compare the updated result.