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Corrupted ZIP Safe Recovery

Best-effort recovery of ZIP entries the server can read, with bounded extraction and no guarantee for severe corruption.

⚡ 299 points per successful run · Balance: 0 · Buy points

Corrupted ZIP safe recovery

Attempt a bounded, best-effort extraction of entries the PHP ZIP library can still read. This does not reconstruct missing bytes or guarantee a complete archive.

  • ZIP input up to 20 MiB
  • Up to 1,000 entries, 10 MiB per entry, and 50 MiB expanded output
  • Unsafe paths and symbolic links are rejected

Recovery log

Recovery logs will appear here.

Recovery limits

If the ZIP central directory or a compression stream is too damaged for the library to read, no output is offered. A successful result contains only entries that were actually read and repacked; compare it with the original and keep a backup.

About Corrupted ZIP Safe Recovery

Best-effort recovery of ZIP entries the server can read, with bounded extraction and no guarantee for severe corruption.

How to use this tool

  1. Enter the requested data or choose an upload.
  2. Check the file type and size limit before submitting.
  3. Review the result, then download or copy it.
  4. Keep the original and use the actions above to continue safely.

Read the full Corrupted ZIP Safe Recovery guide →