Readability Analyzer

About This Tool

Readability Analyzer computes Flesch Reading Ease and Flesch-Kincaid Grade Level scores for any text you paste. It displays a color-coded readability badge, detailed statistics including word count, sentence count, character count, and average words per sentence — all processed locally in your browser.

Key Features

• Flesch Reading Ease score with 7-level readability classification
• Flesch-Kincaid Grade Level calculation
• Color-coded readability badge from Very Easy to Very Difficult
• Text statistics: word count, sentence count, character count, and average words per sentence
• One-click sample text for instant demonstration
• Automatic syllable counting for accurate readability scoring

Quick Preview

Use Cases

• Evaluate the reading difficulty of blog posts and articles before publishing
• Ensure technical documentation is accessible to the target audience
• Assess student essays and writing assignments for appropriate grade level
• Optimize marketing copy for broader readability and engagement
• Compare readability scores across different versions of the same text