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    • Repair PDF

    When a PDF refuses to open, our repair engine re-reads what it can, rebuilds the page tree, and exports a fresh, valid PDF. Works for truncated downloads, bad xref tables and header corruption.

    Drop a file here or choose from device

    Accepted: PDF · up to 50MB
    How it works

    How to repair pdf

    Upload the PDF that will not open.

    We rebuild the document structure automatically.

    Download the repaired file and open it in any reader.

    Keep going

    Compress PDF

    Shrink file size while keeping quality intact.
    FAQ

    Repair PDF — frequently asked

    Yes. Repair PDF is free to use with no account required, no watermarks on your output and no hidden limits.

    No. Repair PDF runs entirely in your browser — your file never leaves your device.

    Repair PDF accepts PDF files.

    Yes — the whole workspace is fully responsive and works the same way on mobile browsers.