Certificate Health Check

Check your iPhone signing setup before you waste time.

Upload a .mobileprovision profile for a browser-side check. Add your .p12 and password only if you want a full certificate check.

Profile-only check works locally .p12 check is optional Temporary full check

READY

Upload files to check them Start with a mobileprovision profile. Add .p12 + password for the full certificate check.

Mobileprovision profile

Drop your .mobileprovision here or tap to browse Checks expiry, UDID list, app identifier, and profile details.

Optional device UDID

Optional .p12 certificate

Drop your .p12 here for the full check Requires the certificate password. Files are checked temporarily and deleted.

Certificate password

Profile-only checks run in your browser. The full `.p12` check uses a temporary server check because browsers cannot reliably inspect password-protected PKCS#12 files.

Need ready certificate files for your device?

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What this catches

Expired or soon-expiring provisioning profiles.
A device UDID missing from the profile.
A `.p12` password that does not open the certificate.
A `.p12` certificate that does not match the uploaded provisioning profile.
App identifiers and team details useful for install troubleshooting.

If your device has a blacklist-related signing issue or a difficult install history, mention it during checkout so CertDrop can prepare the compatible setup where available.