Repair PDF

Recover and repair damaged or corrupted PDF files.

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How to Repair a PDF Online

Getting errors opening a file? Repair your PDF with a best-effort recovery that fixes minor structural issues. Once recovered, you can compress it or merge it with other PDFs.

Repair a PDF in 3 Easy Steps

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1Upload the damaged PDF

Add the PDF that is failing to open or behaving oddly.

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2Attempt recovery

EraserPro rebuilds and normalizes the PDF structure to fix minor corruption.

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3Download the repaired PDF

Download the recovered file — many minor issues are resolved automatically.

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Why use EraserPro to repair your PDF

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100% Free

Repair your PDF without paying a cent — no watermarks and no forced sign-up.

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Private & Secure

Everything runs in your browser — files are never uploaded, so your data never leaves your device.

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No Installation

Works right in your web browser — there's nothing to download or install.

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Any Device

Use it on Windows, macOS, Linux, iOS or Android — the experience is seamless everywhere.

Frequently Asked Questions

Is my PDF uploaded to repair it?

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No — the repair attempt runs in your browser, so nothing is uploaded.

Can it fix any broken PDF?

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It resolves minor structural problems. Severely corrupted files may need a desktop tool like qpdf or Ghostscript.

Will my content stay intact?

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Yes — recovery re-saves your existing content; it does not remove pages or data.

Is repairing PDFs free?

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Yes, it is free with no watermark or sign-up.