Free Online Readability Checker

What is a Readability Checker ?

A readability checker is a free online tool that measures how easy your Text is to read and understand. Our free text readability checker analyzes your Documents, Websites, or pasted Text using 5 different readability formulas.

You get instant Scores including Flesch Reading Ease, Reading Levels, and other accessibility metrics. This helps you understand if your Content is easy enough for your Audience to read.

Why Check Text Readability ?

Checking readability helps you make your Content accessible to more people. Documents that are too difficult to read exclude people with learning disabilities, people who speak English as a second language, and many others.

Our free online readability check tool helps you identify if your Content needs to be simplified. You can then use our Easy Read Converter to make it easier to understand.

How to Use This Free Readability Checker

Using our free online text readability checker is simple. You can:

• Paste Text directly into the text box
• Upload a Document (PDF, Word, or TXT file)
• Check a Website by entering its URL

You will get your Readability Scores in seconds. No sign-up or email required.

What Readability Metrics Do We Check ?

Our free readability checker provides 5 different readability metrics:

• Flesch Reading Ease - How easy your Text is to read
• Reading Level - What School Year is needed to understand it
• Dale-Chall Score - How many difficult Words you use
• Gunning Fog Index - How complex your Sentences are
• ARI Score - Based on Letters and Sentence Length