Scanned PDF Cleanup
ReadyTurn dark scans into clean white-background PDFs.
All tools are free to use. File size and processing limits may vary by tool.
How to clean?
Upload the scanned PDF; background is whitened and contrast boosted. Handwriting and faint pages may stay limited.
Browser tools keep files on your device. Advanced document tools upload files for temporary server processing; the tool shows this before upload. Web lookups send queries to the server and public lookup services.
Scanned PDF Cleanup: From Dark Scans to White Pages
A petition scanned from a photocopy has a gray background and dark edges. Reading strains the eyes, printing drinks ink. This tool opens scanned PDF pages one by one, pulls the background to white, boosts contrast, and rebuilds a crisp PDF. Typewritten and computer printouts come out great. Do not expect miracles on handwriting and faded fax pages. Files must stay under 20 MB, the link lives one hour.
Read the guide →Related tools
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