E-signature · identity verified

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.

Government photo ID checks Built for ESIGN, UETA and eIDAS Tamper-evident audit trail
Agreement of lease
14 Loop Street
Nkosi DlaminiSigned 12 Aug 2026, 09:42 UTC
Page 6 of 6env_8f41c918
Identity verified
Liveness
passed
Face match
98.2%
ThisIsMe
matched
SHA-2569f2c8b41…d1ba71e0
Why we are different

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.

How it works

Simple for you, secure for everyone.

01

Upload your document

Drop in your PDF. Signitri scans the text and highlights where signatures and fields should go.

02

Add signers and fields

Place signatures, initials, dates, text and checkbox fields, then assign them to recipients in the order they need to sign.

03

Identity check and sign

Signers receive a secure link, complete a quick ID check on their phone or computer, and sign the document.

04

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.

What you are actually buying

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.

Final signed documentsealed, verification records embedded
Audit trailevery action, immutable
Verification reportsidentity match scores, per signer
SHA-256 hashcheck the file yourself, any time
Evidence pack
Lease agreement, 14 Loop Street
Sealed 12 Aug 2026, 14:07 UTC3 signers6 pages
SHA-256 · 9f2c8b41e07d5a63c918f0b27de4a5619cc830fbb1d7e2a4f56083c9d1ba71e0
Download evidence pack
Where it works

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.

Read the security overview
Specifics

What that means in practice

Identity providerThisIsMe
Accepted documentsPassport · license · national ID
Signature lawESIGN · UETA · eIDAS
PrivacyGDPR · POPIA · CCPA
Signature formatPAdES B-LTA
TimestampsUTC, RFC 3161
“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.”
Placeholder attribution. A real customer quote is needed here before launch.

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.

Start free trialCompare pricing