Readability Analyzer Free English text analysis
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Make Your Writing Easier to Read

Analyze readability scores, sentence length, vocabulary complexity, and estimated reading difficulty in seconds.

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HOW IT WORKS

Understanding readability

Reading Ease

Flesch Reading Ease uses sentence length and estimated syllables. Higher scores usually indicate easier text.

Grade-level formulas

Grade-level scores approximate the US school level associated with a passage. They do not measure actual comprehension or intelligence.

Language support

This version is optimized for English. Other languages, abbreviations, names, and irregular words can affect accuracy.