Readability Checker
Analyze text readability with Flesch-Kincaid scores, grade level, and reading difficulty metrics.
100% Client-Side
What is Readability Checker?
A readability checker analyzes your text using established formulas like Flesch-Kincaid, Gunning Fog, and Coleman-Liau to determine how easy or difficult it is to read. It's invaluable for writers, educators, and content teams aiming to communicate clearly with their target audience.
How to Use
- Paste your text into the input area
- The tool automatically calculates multiple readability scores
- Review the reading grade level and difficulty rating
- Get suggestions for improving readability (shorter sentences, simpler words)
Frequently Asked Questions
- What readability score should I aim for?
- For general web content, aim for a 6th-8th grade reading level (Flesch-Kincaid Grade 6-8). This isn't about intelligence -- it's about making content accessible and quick to scan.
- What is the Flesch Reading Ease score?
- A score from 0-100 where higher is easier. 60-70 is standard (8th-9th grade). 80-90 is easy (6th grade). Below 30 is very difficult (college graduate level).
- How do I improve my readability score?
- Use shorter sentences (under 20 words), prefer common words over jargon, break up long paragraphs, use active voice, and eliminate unnecessary filler words.