Reading Level Analyzer
Analyze your text's readability with multiple formulas including Flesch-Kincaid, Gunning Fog, SMOG, Coleman-Liau, and Automated Readability Index.
Enter Your Text
Text Averages
Flesch Reading Ease Scale
Grade Level Scale
About the Readability Formulas
Developed for the US Navy to assess the difficulty of technical manuals. Produces a US school grade level.
Scores text on a 0-100 scale. Higher scores indicate material that is easier to read. Widely used in publishing.
Estimates years of formal education needed to understand text on first reading. Focuses on complex words.
Simple Measure of Gobbledygook. Popular in healthcare for assessing patient education materials.
Uses character count instead of syllables, making it easier to calculate programmatically.
Designed for real-time readability monitoring. Uses characters per word and words per sentence.