Readability Score Checker
Analyze text readability with Flesch-Kincaid, Gunning Fog, SMOG, and more
Start typing or paste text above to see a full readability analysis with 8 different scoring algorithms, sentence-by-sentence breakdown, and improvement suggestions.
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What is Readability Checker?
Analyze the readability of any text using 8 industry-standard algorithms: Flesch-Kincaid Reading Ease, Flesch-Kincaid Grade Level, Gunning Fog Index, Coleman-Liau Index, SMOG Index, Automated Readability Index, Dale-Chall Readability Score, and Linsear Write Formula.
Get detailed statistics including word count, sentence count, syllable count, reading time, and speaking time estimates. View sentence-by-sentence difficulty analysis with color coding, actionable suggestions for improvement, and target audience indicators. Compare two texts side by side. All processing runs locally in your browser.
How to Use Readability Checker
- 1Paste your text into the input area or upload a .txt or .md file
- 2View the readability scores, text statistics, and overall rating instantly
- 3Check the Sentences tab to see which sentences are hardest to read
- 4Review the Suggestions tab for actionable improvement tips
Frequently Asked Questions
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