Readability Scorer

Flesch reading ease, grade level, and sentence stats for any draft, computed in your browser.

You get word and sentence counts, Flesch Reading Ease, Flesch-Kincaid grade level, plus flags for long sentences, ly adverbs, and passive voice.

Syllables are estimated with a vowel group heuristic, so treat scores as directional. Everything runs in your browser; nothing you type is stored or sent anywhere.

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