Text Readability Checker & Analyzer

Check the readability of your text using industry-standard formulas. Get Flesch Reading Ease score, Flesch-Kincaid Grade Level, average sentence length, and syllable counts instantly.

Write content that your audience can easily understand. Aim for a Flesch Reading Ease score of 60-70 for general audiences, or 70-80 for web content that needs to be quickly scannable.

What is a good Flesch Reading Ease score?

Scores of 60-70 are ideal for most content. 70-80 is easy to read (conversational), 50-60 is fairly difficult (academic), and below 30 is very complex (legal/scientific).

How is Flesch-Kincaid Grade Level calculated?

It uses average sentence length and average syllables per word to estimate the US school grade level needed to understand the text. Grade 7-8 is ideal for general web content.