Clean and repair PDF
Clean and repair PDF online
Upload a PDF and rebuild it with mutool clean to fix structural issues, broken cross-reference tables and unnecessary objects.
The service can recompress streams, sanitize content operations, remove encryption when the password is known and create a web-optimized PDF.
Use this tool when a PDF opens with warnings, behaves badly in editors or needs a cleaner internal structure.
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Processing uses server-side mutool clean, so damaged PDFs do not need to be readable by browser libraries.
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Garbage collection rebuilds PDF object tables and removes unreachable objects.
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Linearization prepares the file for faster first-page loading over the web.
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Password-protected PDFs can be processed when you know the password.
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The original file remains unchanged; the service returns a new cleaned PDF.
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If metadata should stay in the file, enable the metadata preservation option.
