Online Readability Checker
Check text readability: average words per sentence, syllable estimate, and a Flesch-like score or grade level.
Frequently Asked Questions
- What is the Flesch score?
- Flesch Reading Ease scores 0–100. Higher = easier to read. Roughly: 90+ very easy, 60–70 standard, below 30 difficult.
- How are syllables estimated?
- We use a simple vowel-group heuristic for English. For exact syllables, use a dedicated linguistic tool.
- What is grade level?
- Flesch-Kincaid Grade Level estimates US school grade (e.g. 8 = 8th grade). Lower = easier.
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