Text Tools
Readability Score Checker
Measure text readability with Flesch and grade-level scores.
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What is Readability?
A readability analyzer for writers: it computes the three classic readability formulas from sentence length and syllable counts.
How it works
A syllable counter estimates syllables per word, then the readability formulas are applied with grade-band labels.
- Enter your input. Type or paste your input into the field above — the tool responds instantly.
- Review the result. Output updates live as you type. Everything runs entirely in your browser.
- Copy or download. Use the Copy button to grab the result, or Download to save it as a file.
Examples
Realistic sample
Paste or type any realistic input — the tool computes the result locally and instantly.
Common mistakes
Expecting a server round-trip
Nothing is uploaded — every tool in this category runs entirely in your browser.
Frequently asked questions
What's a good readability score?
For general web content, a Flesch ease score of 60–70 (8th–9th grade) is the common target — roughly where most popular articles land.