SignDex API v2.0 is now live. Read the release notes

EN

signdex
Log In
View Demo
Sign Up
Log In
View Demo
Sign Up
signdex

Sign Contracts & Agreements With Confidence.

Create, send, sign, and track documents with ease. Reaching a conclusion is hard enough—don’t get stuck on signatures.

  • As legally binding as handwritten signatures
  • Backed by local certification authorities (CAs)
  • Unlimited signer & document e-signing
Start sign for FREE
Get a demo
POST /api/v1/sign { "standard": "PAdES-LTV", "residency": "MY_Local" } AGREEMENT Sealed CRYPTOGRAPHIC Secure Seal

Trusted for regulated signing—across industries and geographies

PAdES-LTV

Tamper-evident

Audit Trail

Encryption

Data Residency

Headless API

Why SignDex?

Faster execution

Reduce turnaround time with guided signing, reminders, and automated routing—so approvals stop stalling.

Enterprise-ready signing

Embed signing into your workflows with APIs, webhooks, templates, and policy controls—built for scale.

Sovereignty & control

Keep documents and signing evidence localized to meet data residency requirements and GDPR principles.

Compliance & Security you can defend

Unlike other document management systems that merely add on signature services, we are dedicated to delivering the best eSigning experience possible.

Tamper-Evident Signed PDF (PAdES-LTV) Self-contained animated SVG mockup showing a signed PDF, PAdES-LTV validation, a moving trust flow, and a refined tamper-evident seal. Tamper-Evident Signed PDF (PAdES-LTV) SignDex Engine with Standards-Based PDF Signing. PDF DIGITAL SIGNATURE PAdES-LTV Validation Active Long-Term Validation for PDF.

PAdES-LTV support for standards-based PDF signing

Evidence Package & Audit Trail A cryptographically sealed, court-admissible record of all document events. Audit Trail ID: SDX-9824-001 Document Created System initiated signature request via API. 10 Mar 2026 • 09:00:15 UTC Signer Authenticated Identity verified via SMS OTP & eKYC. 10 Mar 2026 • 10:15:02 UTC Signature Applied Signed from IP: 192.168.1.42 (Chrome). 10 Mar 2026 • 10:18:45 UTC Evidence Sealed Cryptographic hash & PAdES-LTV applied. 10 Mar 2026 • 10:18:46 UTC

Audit trail with timestamps, signer actions, and document events

Configurable Identity Assurance Sleek, minimalist animated SVG showing configurable identity options flowing into the SignDex Policy Engine, resulting in a sealed, verifiable document. Identity Assurance Dynamic authentication flowing into tamper-evident integrity. Standard Link Email / Basic Advanced OTP SMS / Authenticator Qualified eID Biometric / Govt ID Policy Engine Integrity & Rules Audit Trail Sealed & Verifiable

Configurable identity assurance, consent, auditability, integrity control

Policy & Access Controls A stacked architectural diagram showing access controls filtering through a compliance gateway into a secure GDPR data residency vault. Policy & Access Controls Alignable with DSA 1997 & ECA 2006. Supports GDPR principles via secure residency. 01 // ACCESS & PERMISSIONS Role-Based Dynamic rules Geo-Fencing IP & Region locked Explicit Consent Verified agreements 02 // REGULATORY GATEWAY 03 // VAULT & RESIDENCY GDPR Compliant Residency Absolute local data sovereignty. ```

Alignable with DSA 1997 and ECA 2006 where relevant: supports GDPR principles via residency and access controls

Enterprise Legally Defensible & Residency-Aware Signing An architectural flow diagram showing an enterprise executive signing on a tablet, securely connecting to the SignDex server which provides compliance, privacy, and data residency. Ready for legally defensible, residency-aware signing? Enterprise workflows seamlessly routed through the SignDex Engine for ultimate trust and sovereignty. ENTERPRISE USER DIGITAL SIGNATURE SignDex Engine STATELESS PLATFORM OUTCOMES Legally Defensible eIDAS & ESIGN compliant Absolute Privacy Zero knowledge retention Data Residency Direct to BYOS vault Enterprise identity verified → Executed on device → Securely routed & sealed without vendor access

Bring your own S3 compliant Secure Object storage to meet data residency, privacy and sovereignty requirements.

Headless signing that fits your architecture

Trigger signing from your systems—without sending users to a separate tool.

API-first building blocks

  • Create signature requests via API
  • Track progress via webhooks/events
  • Retrieve sealed PDFs + evidence packages
  • Enforce policy rules per workflow and document type
View API docs
Request integration workshop
Your App HRIS / CRM / ERP API SignDex Engine Signed PDF + Evidence CRYPTOGRAPHIC SEAL ECM / DMS / Archive SECURE VAULT

Key capabilities

Send for signature

Create requests in minutes with routing, reminders, and status tracking.

Approvals & workflows

Route documents for review and approval before final execution.

Templates & reusable forms

Standardize contracts and reduce errors with controlled templates.

Identity & authentication policies

Apply the right verification level per document type and risk.

Evidence, audit trail & reporting

Capture signing evidence and generate audit-ready logs for oversight.

Admin, roles & governance controls

Manage access, policies, retention, and organizational guardrails.

Industries & use cases

Built for teams where evidence, auditability, and data locality are non-negotiable.

Banking & Finance

Insurance

Healthcare

Public Sector

Real Estate

Procurement

Logistics

HR

Frequently Asked Questions

Everything you need to know about compliance, pricing, and integration.

Are SignDex signatures legally binding in Malaysia?

Yes. SignDex strictly complies with the Digital Signature Act 1997 (DSA) and Electronic Commerce Act 2006 (ECA). Your digital signatures carry the exact same legal weight as a wet ink signature and are fully recognized in Malaysian courts.

Absolutely. Unlike global SaaS tools that store your sensitive legal documents on foreign servers, SignDex operates on a strict Data Sovereignty model. We can localize and process documents entirely within your own environment or secure Malaysian servers.

Headless signing allows you to embed our secure e-signature engine directly into your existing software (like your internal CRM, HRIS, or ERP) via API. Your users and clients sign documents natively without ever having to log into a separate, third-party SignDex dashboard.

No. We believe in helping you grow without extra costs. Our enterprise plans feature unlimited document signing and no per-user fees, ensuring your operational costs stay completely predictable as you scale.

Ready for legally defensible, residency-aware signing?

Evaluate in minutes. Scale to enterprise integration when you’re ready.

START FREE
BOOK A DEMO
banner