Rebuild readable pages into a fresh PDF structure.
No artificial upload quota: processing happens on your device, so the practical limit is your browser and available memory.
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Choose from your device or drag it onto the upload surface.
Choose a PDFPDF · drag and drop also works
Use this when a PDF opens inconsistently, has structural damage, or needs a clean rewrite before another operation.
The repair workflow attempts to parse readable content and write a fresh PDF structure rather than editing the damaged bytes in place.
Repair is intentionally conservative. Severely damaged or encrypted files may be refused, and the rebuilt copy should always be visually compared with the source.
Repair many structurally messy PDFs by loading readable pages and rebuilding them into a clean document with fresh object streams and no stale revision layers.
The focused PDF Tools workspace is designed for a single job at a time. It does not require an account and does not add a FileCarpenter watermark to the downloaded result.