Readability Score Calculator
Analyze how easy or difficult your writing is to read with multiple standardized metrics.
Enter some text above and click "Analyze Readability" to see your scores.
About
The Readability Score Calculator analyzes your text and computes multiple readability metrics including Flesch Reading Ease, Flesch-Kincaid Grade Level, Gunning Fog Index, SMOG Index, and Coleman-Liau Index. These scores help you understand how easy or difficult your writing is to read.
Paste or type your text into the input area, then click 'Analyze Readability'. The tool counts words, sentences, syllables, and complex words to compute standardized readability scores. Each metric provides a different perspective on text difficulty.
Flesch Reading Ease ranges from 0–100 (higher is easier). Grade-level metrics indicate the U.S. school grade needed to understand the text. Aim for scores appropriate to your target audience — general content typically targets a 6th–8th grade reading level.
Part of the FreeQ.One tools suite.