Can I repair a corrupted file online for free?

Yes. You upload a supported file, we attempt a rebuild on our side, and you download the result when it succeeds. There is no charge for using the tool.

Which file types can this repair tool handle?

Common cases include PDFs, many image formats (such as JPEG, PNG, GIF, WebP, TIFF, BMP), ZIP-based archives (including many Office documents and EPUB), plus JSON, XML, CSV, SVG, and plain text when the file is text-based.

Will every corrupted file be fully recovered?

No. Recovery depends on how much data is still readable. Heavily truncated or encrypted files may not rebuild. When we cannot recover safely, you will see a clear message instead of a broken download.

How do I repair a corrupted PDF or image?

Open this tool, upload your file, wait for processing to finish, then download the repaired file. Keep a backup of the original until you have confirmed the new file opens as expected.

Can you fix a broken ZIP or Office document?

Many Office files and EPUBs are ZIP packages. We try to rewrite the archive structure so you can open or re-save them. If the underlying data is too damaged, repair may not be possible.

Is my file stored after repair?

Treat uploads as processing-only. Do not upload files you are not allowed to share, and keep sensitive documents offline when in doubt.

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Repair corrupted file

PDFs, photos, ZIPs, Office packages, and messy text — we rebuild what we can, then hand you a fresh copy.

No UI yet — API: POST /api/tools/fix-corrupted-file-online