About SecuSign

Fast, secure e-signing — delivered as a simple hosted SaaS. Built for teams that need verifiable audit trails, per-recipient placements, and flows that don’t get in the way.

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SaaS QR-linked verification Immutable ledger Team-ready
SecuSign

Your safe signature experts

What makes SecuSign different

Simple SaaS. No servers to manage — just sign. Privacy-first hosted service with clear auditability.
Open verification. Each signed PDF includes a QR that links to an immutable audit record so anyone can verify the file’s status and hash quickly.
Per-recipient fields. Place signature/name/date per person and per page; switch recipients to see their saved positions instantly.
Simple flows. Parallel invites, one-click sign links, and a clear refusal option (with reason) to keep the record honest.

Key features

  • PDF rendering with pixel-perfect placement & zoom
  • Per-page, per-recipient signature and text labels
  • Audit ledger (protected PDF) + downloadable signed ZIP
  • QR-linked verification for each signed output
  • Invite management, reminders, and status tracking
  • Refuse-to-sign workflow with dashboard visibility

How it works

  1. Create an envelope, add recipients, and upload your PDF.
  2. Place signature/name/date for each recipient and page.
  3. Send invites — each signer gets a secure one-time link.
  4. Signers review, position their signature, and sign (or refuse with a reason).
  5. Download the signed PDF and audit ledger. Anyone can verify using the embedded QR.

Company

SecuSign Solutions Co., Ltd.
23/8 Moo 1, Khao Sam Sip Hap, Tha Maka, Kanchanaburi, Thailand 71120

Trust & security

  • HTTPS/TLS everywhere; encryption at rest on hosted plans
  • Immutable audit records and document hashing
  • Role-based access, least-privilege design
  • Regional compliance: GDPR/PDPA/CCPA aligned (see Privacy Policy)

Legal note: SecuSign provides technical mechanisms for e-signatures and audit trails. You’re responsible for legal compliance in your jurisdictions. See our Terms.

Roadmap

  • Sequential signing & reminders
  • Template fields & reusable packets
  • Org SSO & API access
  • Webhooks and external storage connectors

Have a request? Tell us — we prioritize what helps teams ship safely.