Is it possible to repair a header using an old backup file?

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Is it possible to repair a header using an old backup file?

Forum: Open Discussion

Creator: caius jard

Created: 2026-02-02

Updated: 2026-02-02

caius jard - 2026-02-02

I've a problem with my main KDBX; when i open it is says the header is correupted. I've found a backup of this file from a couple of weeks ago that does open fine

I'm wondering if it's possible to use the info in the older file to repair the header in the newer file?

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Dominik Reichl - 2026-02-02

This depends on what exactly has been corrupted. If you'd post your header, we could have a look at it.

Best regards,
Dominik

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Paul - 2026-02-02

if the header is corrupt it's likely the whole file is unwell.

What is the file size relative to the one that works?

cheers, Paul

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