Readability Checker – Measure How Easy Your Content Is to Read
Analyze readability with Flesch scores, word and sentence metrics, and quick guidance to make your content clearer.
No uploads. Everything runs locally in your browser.
Paste your text to see readability score, sentence averages, and reading time with quick guidance.
Scores are guidance, not guarantees. Aim for clear, concise writing and verify with real readers.
Readability scores help you gauge clarity. Shorter sentences and clear structure improve comprehension.
- Readability looks good. Keep sentences concise.
What is this tool
This Readability Checker calculates Flesch scores, reading time, and key text metrics to show how easy your content is to read. Use it to tighten copy and keep readers engaged.
How to use
- Paste or type your content into the text area.
- Toggle live analysis if you want updates while typing.
- Click Check Readability to calculate scores and metrics.
- Review interpretation and advice; shorten sentences or split paragraphs as needed.
- Copy results or clear and try another sample.
Features
- Flesch Reading Ease and Flesch-Kincaid Grade calculations.
- Word, sentence, paragraph counts with averages and reading time.
- Live analysis toggle plus manual check.
- Actionable advice for sentence length and paragraph density.
- Copy, clear, and example actions with status feedback.
Use cases
- Review blog posts before publishing.
- Improve clarity on landing pages and product copy.
- Check article drafts or newsletters for readability.
- Simplify educational or help center content.
Popular ways to use this tool
- Check whether a blog post feels too dense.
- Review landing page copy before publishing.
- Measure sentence length in long-form content.
- Compare two versions of the same draft.
- Simplify educational or help center content.
FAQ
What is a readability score?
A readability score estimates how easy text is to read based on sentence length and word complexity.
Is this Readability Checker free?
Yes. It runs fully in your browser.
Does this tool send my text to a server?
No. All analysis happens locally in your browser.
What is a good readability score?
Higher Flesch scores are easier to read. Aim 60-80 for general audiences; lower scores are harder.
Does better readability improve SEO?
Readable content helps users stay engaged, which supports good UX. Scores are a guide, not a ranking guarantee.