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  3. Readability score analyzer
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Readability score analyzer

Score pasted text with six readability formulas and see the word, sentence, and syllable counts plus the hard sentences behind each score.

This tool is in beta

Still being tested. If a result looks wrong, tell us.

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Paste text to score it.

These six formulas were built for English prose, and the syllable count behind three of them is an estimate from vowel groups, not a dictionary lookup, so treat single-point differences as noise. Sentences split on periods, question marks, exclamation points, and line breaks, so "Dr." and similar abbreviations can over-split. Scores measure the passage you pasted, not your readers: Flesch ease can run above 100 on very short sentences, and grade levels below 6 all read the same to a person.

Text to score

Paste the passage; the score updates as you type
More settings▾
Grade level that flags a sentence, 4 to 20

Sentences above this grade level land in each formula's hard list below. Flesch Reading Ease uses its own fixed line instead: a sentence scores as hard when its ease falls under 50.

Text stays within 200,000 characters. Everything runs in this tab; nothing is uploaded.

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