A signature is only as good as the person behind it.
Signitri verifies every signer against a government ID before their signature binds. Not as an add-on. As the only way it works.
- Liveness
- passed
- Face match
- 98.2%
- ThisIsMe
- matched
Every other platform asks who you are and takes your word for it.
A signature nobody can attach to a person is a signature nobody can defend. So we made verification the one thing you cannot switch off.
A government ID, not a tick box
The signer photographs their government photo ID — passport, driver’s license or national ID card. Signitri reads it, validates the ID number, and cross-checks it through ThisIsMe.
A live face, not a stolen photo
A liveness check confirms a real person is present, then their face is matched against the photo on the ID. Below our threshold, a person reviews it.
An evidence pack, not a PDF
Every completed document produces a tamper-evident record: the signed file, the full audit log, every verification result, and a hash you can check yourself.
Four steps, and one of them is not optional.
Upload a PDF
Drag it in. Signitri reads the document and suggests where the signature fields belong.
Place fields, add recipients
Signature, initials, date, text and checkbox fields, assigned per recipient, in signing order.
They verify, then sign
Each signer gets a tokenized link, verifies their identity, and signs.
You get the evidence pack
Sealed the moment the last person signs. Downloadable, hashed, and defensible.
The evidence pack is the thing that holds up when it is challenged.
Signatures are easy. Proving who made them, from where, at what time, and against which government ID is the hard part — and it is the part that matters in a dispute.
One standard of proof, in every jurisdiction you sign in.
Signitri is a US company built for cross-border signing. Signers verify with a passport, driver’s license or national ID card from anywhere, and the evidence pack is written to satisfy the frameworks your counsel will ask about.
What that means in practice
“We stopped arguing about whether a signature was real. The evidence pack answers it in one page, and the client stops asking.”
Send a document today. Verification is included.
One price, whichever plan you are on. You are charged per sender seat — never per signer, and never per verification.