Every signature is only as strong as the identity behind it.
Signitri checks every signer against an official government ID before they sign. It is not an optional feature or a paid add-on. It is simply how the platform works.
- Liveness
- passed
- Face match
- 98.2%
- ThisIsMe
- matched
Most e-signature tools take a signer’s word for it. We don’t.
An electronic signature is hard to defend if you cannot prove who actually made it. That is why identity verification is built directly into every document you send through Signitri, and it is the one thing you cannot switch off.
Verified government IDs
Signers upload a photo of their passport, driver’s license, or national ID card. We read the document and check it for signs of tampering, through ThisIsMe.
Live biometric matching
A quick liveness test confirms a real person is present, then matches their live selfie against the photograph on the ID. If something looks off, our team reviews it manually.
Complete evidence packs
When a document is signed you get more than a PDF. You get a complete evidence pack: the signed file, the full audit log, every verification result, and an independent SHA-256 hash you can check yourself.
Simple for you, secure for everyone.
Upload your document
Drop in your PDF. Signitri scans the text and highlights where signatures and fields should go.
Add signers and fields
Place signatures, initials, dates, text and checkbox fields, then assign them to recipients in the order they need to sign.
Identity check and sign
Signers receive a secure link, complete a quick ID check on their phone or computer, and sign the document.
Get your evidence pack
Once everyone has signed, you get a sealed, time-stamped package holding the signed file and all the identity audit logs.
Built to hold up when it is challenged.
Collecting a signature is easy. Proving exactly who signed, from where, at what time, and which government ID they used is what actually protects you in a dispute.
Legal validity across borders.
Signitri is a US company built for cross-border signing, so signers anywhere in the world can verify with a passport, driver’s license or national ID card. Under ESIGN, UETA and eIDAS a signature cannot be denied legal effect simply because it is electronic, and the evidence pack is written to answer the questions your counsel will ask.
What that means in practice
“If a client ever questions who signed an agreement, we don’t have to debate it. We just send over the evidence pack and the issue is resolved immediately.”
Ready to send your first document?
Signing is free, for ever. Sending is what a plan buys, and every plan starts with a 30-day free trial and includes ID verification on every signer. You pay per sender seat, with nothing extra per signer and nothing extra per check.