PDF Readability Score
See how easy or hard your document is to read (Flesch-Kincaid).
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Drag & drop PDF here
or
Supported formats: PDF
How to use this tool
- Upload your PDF (or file) using the box above.
- Click the "Analyze Readability" button.
- Your results appear right on this page - nothing to download.
Everything happens inside your browser. Your file is never uploaded to a server.