Text Readability Analyzer
Check how easy your text is to read. Flesch-Kincaid score, grade level, and detailed stats.
🔒 100% client-side
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Flesch Reading Ease
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0 = hardest • 100 = easiest
Flesch-Kincaid Grade
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Grade Level
US school grade to comprehend
e.g. 8 = 8th grade
Reading Ease Scale
0 Very Hard 30 Difficult 50 Moderate 70 Easy 100 Very Easy
Text Statistics
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Words
0
Characters
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Sentences
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Avg Words / Sent.
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Avg Syllables / Word
Flesch Reading Ease — Score Reference
| Score | Level | Grade | Typical examples |
|---|---|---|---|
| 90–100 | Very Easy | 5th grade | Children's books, basic instructions |
| 80–90 | Easy | 6th grade | Plain English, conversational prose |
| 70–80 | Fairly Easy | 7th grade | Popular fiction, tabloids |
| 60–70 | Standard | 8th–9th grade | Newsweek, most web content |
| 50–60 | Fairly Difficult | 10th–12th grade | Academic textbooks, quality press |
| 30–50 | Difficult | College | Legal documents, scientific papers |
| 0–30 | Very Difficult | Professional | Academic journals, law reviews |
About Text Readability Analyzer
Text Readability Analyzer checks how easy your text is to read using two well-established formulas: Flesch Reading Ease (0-100, higher = easier) and Flesch-Kincaid Grade Level (the US school grade needed to understand the text). Paste any text and get instant scores, plus word count, sentence count, and syllable statistics. All calculation runs entirely in your browser — nothing is ever uploaded or tracked.