Readability Checker & Grade Level Score
Calculate Flesch Reading Ease, Flesch-Kincaid Grade Level, and Gunning Fog score with actionable suggestions to simplify your text.
Audience & Writing Tips
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Frequently Asked Questions
What does a Flesch Reading Ease score mean?
Scores between 90-100 are very easy (5th grade), 60-70 are standard plain English (8th-9th grade), and 0-30 are difficult graduate-level reading.
How is the Gunning Fog Index calculated?
Gunning Fog estimates the years of formal education required to understand text on the first reading, taking into account sentence length and the percentage of complex three-syllable words.