Readability Checker

Analyze text readability with Flesch-Kincaid scores, grade level, and reading difficulty metrics.

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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

  1. Paste your text into the input area
  2. The tool automatically calculates multiple readability scores
  3. Review the reading grade level and difficulty rating
  4. 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.