Text Difficulty Highlighter
Paste your Text and see which Sentences are hard to read. Green is simple. Red is complex.
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Paste Your Text
Analysis happens instantly in your browser. Your text is never sent to our servers.
Your Difficulty Summary
0
Simple Sentences
0%
0
Moderate Sentences
0%
0
Complex Sentences
0%
Simple
Complex
Your Highlighted Text
Simple
Moderate
Complex
Want to Fix Your Complex Sentences ?
Our Easy Read Converter can transform your Document into simple, accessible content — following UKAAF accessibility principles.
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Frequently Asked Questions
Yes, this tool is 100% free to use. There is no sign-up required and no hidden costs. You can analyse as much text as you like.
Each sentence is scored based on its length, the number of long words, and the average syllable count. Green sentences are simple and easy to read. Amber sentences are moderately complex. Red sentences are hard to read and may need simplifying.
Red sentences tend to be long (more than 20 words), contain many words with three or more syllables, or use complex vocabulary. These are the sentences that most benefit from Easy Read conversion.
No. All analysis happens instantly in your browser. Your text is never sent to our servers. This makes it fast, private, and always available.
Red sentences are the hardest to read. You can try to simplify them yourself — shorter sentences and simpler words help. Or use our Easy Read Converter to transform your whole document into accessible content following UKAAF guidelines.