Verify a signed PDF
The file is checked in memory, then erased: it is neither stored nor logged.
This check covers the integrity of the document (nothing has changed since signing). The name shown is the one written in the certificate, not linked here to a recognised authority: this is not a validation of a qualified signature under the eIDAS Regulation.
Personal demonstration project (portfolio). Free, independent software, not endorsed by the Belgian State or the FPS BOSA, provided without warranty.
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Contact: Daniel Dan – helloihaveaquestion@laposte.net
A seal page (/V/…) shows data declared by the signer, not verified by this site. « Verify a signed PDF » checks the integrity of the document and reads the name written in the certificate, without checking that it comes from a recognised authority; for a complete check, use the European Union validator.
GDPR compliance and security (OWASP) checked by AI agents – model Claude Sonnet 5.5 (claude-sonnet-5-5) · Claude Opus 5.5 (claude-opus-5-5) – last check on 2026-10-11 – open findings: GDPR 14, security 16 including 1 of high or critical severity, being addressed – automated check, not a certification.
Privacy: a seal page shows what the signer chose to publish (declared name, mention, type of reservation, date); it is encrypted on the server and erased at expiry or as soon as they withdraw it. IP addresses are kept in memory for at most one hour to limit abuse, with no access log. No cookies, no audience measurement. Full privacy notice