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Get Flesch-Kincaid, Gunning Fog, and reading ease scores for any text.
Analyze text readability using multiple proven algorithms — Flesch Reading Ease, Flesch-Kincaid Grade Level, and Gunning Fog Index. Get actionable insights to make your writing clearer and more accessible.
The Readability Score Calculator provides instant text analysis using multiple established algorithms, including Flesch Reading Ease, Flesch-Kincaid Grade Level, and Gunning Fog Index. It allows writers, editors, and content creators to quickly evaluate the clarity and accessibility of their text without requiring software installation or account creation. With generous rate limits and free access, it delivers immediate actionable insights directly in the browser.
Good to know: Users needing automated AI rewrites or offline batch processing for massive document libraries may require dedicated writing suites or desktop publishing software.
Follow these steps to analyze your writing clarity using Flesch-Kincaid and Gunning Fog readability algorithms.
Open the Readability Score Calculator
Navigate to the tool page to access the free text analysis interface.
Paste your text into the input field
Copy the content you want to analyze and paste it directly into the provided text area.
Run the readability analysis
Click the calculate button to process your text through the multiple readability algorithms.
Review your readability scores
Check the Flesch Reading Ease, Flesch-Kincaid Grade Level, and Gunning Fog Index results.
Apply actionable writing insights
Use the calculated grade levels to adjust your writing for better clarity and accessibility.
Estimated time: PT1M
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