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Interactive Readability Analyzer

Writing

Calculate Flesch-Kincaid reading ease and target grade levels.

ttb run readability
Flesch-Kincaid Reading Ease
38.6
College Level (Difficult)

Higher scores indicate material that is easier to read; lower numbers mark passages that are more difficult to read.

Words
34
Sentences
3
Syllables
63
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How to Use Readability Analyzer

Paste your text into the editor. The analyzer calculates multiple readability scores: Flesch-Kincaid Reading Ease (0-100), Grade Level, Gunning Fog Index, and Coleman-Liau Index. Each score tells you the approximate education level needed to understand your text. Aim for a Flesch-Kincaid Reading Ease of 60-70 for general audiences.

1

Enter your parameters

Configure the inputs for the Readability according to your specific needs.

2

View real-time results

The utility instantly processes your request and displays the calculated outputs directly in your browser.

3

Copy or Download

Click the copy icon next to the final output to instantly grab the result, or export it if applicable.

Frequently Asked Questions

What is Flesch-Kincaid Reading Ease?+
The Flesch-Kincaid Reading Ease score rates text on a 0-100 scale. Higher scores mean easier to read: 90-100 is 5th grade level, 60-70 is 8th-9th grade (ideal for most web content), and 0-30 is college graduate level.
What reading level should I target?+
For web content and marketing: aim for 6th-8th grade level (Flesch-Kincaid 60-70). Most bestselling novels are written at 7th grade level. Academic and technical writing naturally scores lower, which is acceptable for specialized audiences.

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