E-signatures any third party can verify in seconds.
Other e-signature tools capture the signature. VerifyDoc.ai captures the signature and makes the signed document independently verifiable — with a hosted QR-code Certificate of Authenticity employers, lenders, embassies, and partners can confirm for free, in seconds, on printed or digital copies.
Ref VD-ES-08812
A signed PDF is a promise. A verifiable signed PDF is evidence.
E-signature tools have solved the friction of capturing a signature. They haven’t solved the friction of trustinga signature — and that’s where your team still pays the price.
Signed PDFs can still be edited
A signature pasted on a PDF doesn't stop the document being altered after the fact, and most reviewers have no way to tell.
Reviewers can't independently verify
Employers, banks, registries, and counterparties get a signed document and a hope — there's no instant, free way to confirm it matches the source.
Your team still gets the callback
When the receiving side has doubt, the workflow falls back to phone and email confirmations — exactly what e-signature was meant to eliminate.
E-signature, verification, and lifecycle — in one workflow.
Sign. Let anyone verify. Stay in control after the deal closes.
E-signatures with a verification record baked in
Capture signatures the way your team already does — typed, drawn, or via signing invites with multiple parties and reviewer roles. Every signed document is born with a unique QR code, reference, and immutable record so the signed state is provable from day one.
- Multi-signer workflows with field assignment
- Typed, drawn, or recommended signature styles
- Per-signer page assignment & review roles
- Audit-grade signing-event ledger
Anyone, anywhere, in seconds — for free
A scan opens a hosted Certificate of Authenticity that confirms the document matches the signed source. Employers, lenders, embassies, and partners verify with no account and no fee — the friction that kills e-signature value goes away.
- Hosted Certificate of Authenticity per document
- No account or fee for verifiers, ever
- Works on printed & digital documents
- Live status: Active, Expired, Revoked
Live status — including revocation
An e-signed document isn't frozen in time. Revoke a signed agreement instantly when terms change, supersede an old version cleanly, and surface validity windows so an expired offer or licence isn't presented as live.
- Revoke or supersede after signing
- Set validity & expiry windows
- Reissue amended documents cleanly
- Tamper-evident audit trail across every event
From contracts to credentials, made verifiable.
Every team has its own document set. Explore how VerifyDoc.ai applies across the workflows you already run.
Legal engagement letters and opinions clients can verify on receipt.
Explore →Offers screening firms, embassies, and lenders can verify in seconds.
Explore →Deeds, assignments, and sale agreements buyers and lenders can confirm before exchange.
Explore →Government-issued approvals inspectors and procurement teams can validate on the spot.
Explore →Routine commercial agreements with a verifiable record that survives the deal.
Explore →Diplomas, transcripts, and CPD certificates with verification baked into the document.
Explore →From draft to verifiable signed record.
Draft as usual
Generate the document in your existing workflow — PDF, Word, Google Docs, or template-based.
Add signers
Invite signers with names, emails, and per-field assignments. Reviewers and approvers get their own roles.
Sign & embed the proof
Signatures are captured; VerifyDoc.ai binds a tamper-evident verification record and embeds a QR & reference.
Verify & manage for life
Anyone scans to confirm authenticity. You revoke, supersede, and audit for as long as the document matters.
The features e-signature buyers ask for — plus the verification layer.
Ordered or parallel signing, named reviewers, and per-page field assignment.
Issue a whole cohort or contract set from one spreadsheet upload or API call.
Sign and verify from Google Docs, Microsoft Word, your HRIS, or your CRM.
See when and where every signed document is being verified across the chain.
Revoke a signed agreement, supersede on amendment — the public status updates at once.
Tamper-evident records, encryption, role-based access, and a complete audit trail.
E-signature alone, vs e-signature + verification
What changes when every signed document is verifiable
One signing layer, every workflow.
Offer letters reviewers can verify themselves
Stop fielding employment-confirmation requests — the offer carries its own proof to every screening firm and embassy.
Engagement letters & deeds with chain-of-custody integrity
Every signed document is hashed and locked to its state — chain-of-custody is demonstrable in disputes.
Sale agreements & deeds confirmed before exchange
Buyers, lawyers, and lenders run due diligence in seconds instead of waiting on third-party confirmations.
Vendor contracts and approvals that survive turnover
When the original signer leaves, the verifiable record stays — vendor terms remain provable for as long as the relationship runs.
Illustrative workflows. Replace with named customer stories as they go live.
Defensible by design.
- Tamper-evident records. Every signed document is hashed and locked to its signed state.
- Encryption in transit & at rest across the platform.
- Full audit trail of signing events, invitation status, and verification activity.
- GDPR & UK DPA aligned, with a data-processing addendum for enterprise customers.
- Role-based access so only authorised teammates can issue or revoke.
- Records preserved even if you pause — signed documents stay verifiable, never silently invalidated.
Authenticity, not adjudication
VerifyDoc.ai proves a document is the genuine, unaltered record the signers issued. It doesn’t adjudicate legal effect or replace notarisation, witnessing, or registration where the law requires them — it makes the signed record impossible to fake.
Answers for evaluating teams.
Are VerifyDoc.ai e-signatures legally binding?
How is this different from DocuSign, PandaDoc, or Adobe Sign?
Do recipients need an account or have to pay to verify?
Does it work for printed documents?
Can a signed document be revoked?
Does it integrate with Google Docs and Microsoft Word?
What happens to signed documents if we pause our subscription?
Sign with proof. Verify with a scan.
Start free in under a minute, or book a walkthrough tailored to your team’s signing workflow.