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Readability Score Calculator

Content

Calculate readability scores (Flesch-Kincaid, Gunning Fog, SMOG, etc.) for any webpage.

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Use via API
Readability Score Calculator — cURL
curl -X POST "https://krawly.io/api/v1/tools/readability-score/" \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -d '{"url": "https://example.com"}'
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What is Readability Score Calculator?

Readability Score Calculator extracts text from a webpage and calculates 6 standard readability formulas: Flesch Reading Ease, Flesch-Kincaid Grade, Gunning Fog, Coleman-Liau, SMOG, and ARI.

Use Cases

  • Content optimization
  • Audience targeting
  • Academic writing
  • UX copywriting

Key Features

6 readability formulas
Grade level
Reading time
Difficulty rating

Frequently Asked Questions