Repair PDF
Rebuild a PDF with minor errors so it opens again.
Choose a file or drop it herePDF · processed on your device
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What is Repair PDF?
Repair PDF rebuilds a file with minor structural errors by copying its pages into a fresh, clean document, so it may open in readers that rejected the original.
When to use it
- A file that throws an error in some programs.
- A download or transfer that left minor corruption.
- Cleaning up a file before merging it with others.
How to use Repair PDF
- Add your file using the box above.
- Set the options if the tool has any.
- Press the button and download the result.
Tips for the best result
- The tool handles minor structural problems only.
- Truncated or heavily damaged files may not be recoverable.
- Always keep the original.
Frequently asked questions
Is Repair PDF free?
Yes. It is completely free, with no signup and no watermark.
Are my files uploaded to a server?
No. Processing happens in your browser, so your documents stay on your device.
Is there a file size limit?
There is no fixed limit. Very large files depend on your device memory, so close other tabs if a big file is slow.
Is every file guaranteed to be fixed?
No. It works for minor structural errors; severe damage may not be fixable.
Does the content change?
Pages are copied as they are into a new file.