Paste your text to get a Flesch Reading Ease score (0–100) and a Flesch-Kincaid Grade Level. A higher ease score means simpler text. The grade level indicates the US school grade needed to understand the writing.
Paste some text above to see readability stats.
The tool counts words, sentences, and syllables from your pasted text. Syllables are approximated by counting vowel groups per word and subtracting silent trailing ‘e’. The Flesch formulas use average sentence length (ASL = words ÷ sentences) and average syllables per word (ASW = syllables ÷ words). Reading time divides the word count by the words-per-minute rate. All analysis runs in your browser.
All analysis happens instantly in your browser tab. Our servers are not involved at any point.
For checking length while drafting, try the word counter. To generate placeholder copy to test layouts, use lorem ipsum. For normalising sentence and title casing, see the case converter.