How to use Repair PDF
- Choose a PDF — it is checked straight away.
- Read the report; repair if needed.
- Download the repaired PDF.
Processed on your device
Repair PDF
Check whether a PDF's internal structure is sound. Damaged files are rebuilt with qpdf on this device, then checked again, with a plain-language report of what happened.
Your files stay on your device. No account. No upload.
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Files you choose stay on this device.
Your file stays on your device
Repair PDF runs entirely in this browser tab. The PDF is read from your device, processed here, and saved back to your device. It is not uploaded, and LittleOrMore never receives it. How privacy works
Questions
Are my files uploaded?
The file is read and processed by this browser tab. It is never uploaded to LittleOrMore or anyone else.
Can every PDF be repaired?
No. Files with a damaged index (cross-reference table) usually can be; files missing large parts of their data usually can't. The report says which it is.
Does this remove viruses?
No. Repair fixes the file's structure. It does not scan for or remove malware.
Will a healthy PDF be changed?
Only if you choose to rewrite it. A valid file is reported as valid and left alone.