Free Readability Checker

Analyze your text's readability with our free online tool using Flesch Reading Ease score. Get instant reading time estimates and improve your content's accessibility for any audience.

Free & online, no registration needed

Flesch Reading Ease

Get precise readability scores using the industry-standard Flesch Reading Ease formula. Higher scores mean easier reading.

Reading Time Estimates

Calculate estimated reading time based on average reading speeds. Perfect for content planning and setting reader expectations.

Real-Time Analysis

See readability scores update instantly as you type or edit your text. Perfect for real-time content optimization.

Reading Level Classification

Understand your audience with clear reading level classifications from elementary to graduate level.

Detailed Statistics

Get comprehensive text statistics including word count, sentence count, and more for complete analysis with word counter.

Privacy-Focused

All text analysis happens locally in your browser. Your content never leaves your device, ensuring complete privacy.

Understanding Readability Scores

90-100
Very Easy
5th grade level
80-89
Easy
6th grade level
70-79
Fairly Easy
7th grade level
60-69
Standard
8th-9th grade level
50-59
Fairly Difficult
10th-12th grade level
30-49
Difficult
College level

Who Should Use This Tool?

Our readability checker is for anyone who wants their writing to be easy to understand. Here are some examples:

Content Creators

Make your content more readable for blogs, newsletters, or social media. Catch dense or unclear sentences before publishing.

Educators and Teachers

Ensure teaching materials are age-appropriate and easy to follow. Adjust complexity to fit reading levels.

UX and Product Writers

Simplify instructions, labels, and messages in apps or websites. Make sure users instantly understand your interface text.

Students and Academics

Check if your papers communicate clearly. Improve flow and avoid overly technical phrasing.

Business Professionals

Polish reports, emails, and presentations. Keep communication sharp and easy for everyone to grasp.

Non-Native English Writers

Write more fluently and clearly in English. Get feedback on sentence structure, complexity, and tone.

Frequently Asked Questions

What is the Flesch Reading Ease score?

The Flesch Reading Ease score is a readability test that measures how easy a text is to read. It uses sentence length and syllable count to generate a numeric score, with higher scores indicating easier reading.

Is my text stored or shared anywhere?

No. All analysis happens locally in your browser using advanced NLP algorithms. Your text never leaves your device, ensuring complete privacy and security.

What reading level should I aim for?

For general audiences, aim for a 6th-8th grade reading level (60-80 score). For specialized content, higher complexity may be appropriate, while marketing content often benefits from simpler language.

Can I check readability of different languages?

The tool is optimized for English text. While it can analyze other languages, the Flesch Reading Ease formula was designed specifically for English and may not be as accurate for other languages.

How can I improve my text's readability?

Use shorter sentences, choose simpler words when possible, break up long paragraphs, and avoid jargon. The tool provides real-time feedback as you edit your content.

Check Your Text's Readability

Make your content more accessible and engaging with our free readability checker. Get instant scores and improve your writing today.

Start Readability Check