Free public tool
Validate a signed document
Upload the signed PDF and confirm in seconds whether it is authentic: hash, date, signers, and the link to its blockchain record. No account or installation needed.
VALIDATE IF YOUR DOCUMENT WAS SIGNED ON VALIDOCUS
Try our tool to validate documents quickly, securely, and easily.
Upload a document to validate it
Or drag it here
- Hash:---
- Date:---
- Time (UTC):---
- Blockchain:---
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HOW DOES VALIDATION WORK?
Upload the PDF
Select or drag the signed document. We compute its SHA-256 hash and match it against the documents closed on Validocus.
Review the result
If the document exists, you'll see the closing date and time, the hash, and the list of signers with their ID.
Verify on blockchain
Open the Avalanche link to independently confirm that the hash was recorded and has not changed.
Document not found? Make sure it is the final PDF generated by Validocus — not a printed, scanned, or modified copy.
Need to sign your own documents?
Create your account and sign with video signature, blockchain evidence, and counterparty screening.
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