🧠 5 Academic Readability Formulas

Text Analyzer & Readability Calculator

Measure reading comprehension level with Flesch Reading Ease, Flesch-Kincaid Grade Level, Gunning Fog, Coleman-Liau, and ARI indices.

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Words: 0
Sentences: 0
Syllables: 0
Complex Words: 0
Lexical Diversity: 0%
Estimated Tone: Neutral
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Readability Scores & Grade Levels

Flesch Reading Ease
0
Standard
Equivalent to 8th & 9th Grade
Flesch-Kincaid Grade
0.0
US School Grade Level Required
Gunning Fog Index
0.0
Formal Education Years Needed
Coleman-Liau Index
0.0
Based on Letter & Sentence Density
Automated Readability (ARI)
0.0
Character & Word Ratio Metric

Sentence Variety Breakdown

Short Sentences (< 10 words) 0
Medium Sentences (10 - 22 words) 0
Long Sentences (> 22 words) 0

Longest & Complex Words

Enter text above to see longest words.