Public verification
Verify a signed document
Check every electronic signature in a PDF: who signed, when, whether the document changed since, and how long the proof lasts. For TrustInk documents and PDFs signed anywhere else.
Demo mode: nothing is uploaded, and the result is a sample report.
Drop a signed PDF hereRelease to check this PDF
PDF up to 25 MB
- Uploading
- Checking signatures
- Done
The check could not run
Your file is deleted right after the check, and in any case within a day. Nothing is kept, and the report has no link to share.
Verification report
Issued by TrustInk
The signatures lead to the TrustInk root.
Document fingerprint
The SHA-256 fingerprint of the exact file you checked. Any change to the file, even one character, gives a different fingerprint.
Checked at
EU trusted lists issued
Signatures
This PDF has no electronic signatures to list.
This report exists only in this window. Nothing was kept.
- Signing time
- Proven to exist since
- Level
- Qualification
Timestamps
Technical details
- Indication
- Format
- Signature id
- Validator messages
How the check works
What happens to your document
Straight to EU storage
Your PDF goes from your browser directly to storage in AWS Ireland (eu-west-1), for this check only.
Validated with EU DSS
Every signature is checked with DSS, the European Commission’s validation library, against the TrustInk root and the EU trusted lists.
Deleted, never shared
The file is deleted as soon as it is checked, and in any case within a day. The report is not stored and has no link.