Readability Score Checker

Analyze text readability with multiple formulas

Readability Score Checker

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About Readability Formulas

Flesch Reading Ease Scale
90-100 Very easy (5th grade)
80-89 Easy (6th grade)
70-79 Fairly easy (7th grade)
60-69 Standard (8-9th grade)
50-59 Fairly difficult (10-12th)
30-49 Difficult (College)
0-29 Very difficult (Graduate)
Target Audiences
General Public
Score 60-70 (8th grade)
Children
Score 80+ (6th grade or below)
Academic
Score 30-50 (College level)
Technical
Score below 30 acceptable
The Readability Score Checker analyzes your text using multiple industry-standard readability formulas to help you write content appropriate for your target audience. Formulas included: Flesch Reading Ease (0-100 scale, higher is easier), Flesch-Kincaid Grade Level (U.S. school grade), Gunning Fog Index (years of education needed), Coleman-Liau Index (character-based calculation), SMOG Index (used in healthcare), Automated Readability Index (ARI), Dale-Chall Score (vocabulary-based). Additional features: Word count, sentence count, paragraph count, Average sentence length and syllables per word, Complex word analysis, Estimated reading and speaking time, Color-coded results showing optimal ranges, Tips for improving readability. Perfect for writers, content marketers, educators, and anyone who wants to ensure their content is accessible to their intended audience.