A DigiCert Document Signing Certificate is a digital security tool that validates the authenticity of electronic documents and forms. This certificate adds a digital signature to PDF files, Microsoft Office documents, and other electronic files. The certificate confirms the signer’s identity and shows if any changes were made to the document after signing. Businesses use these certificates to protect important files, maintain legal compliance, and build trust with clients. The certificate works with common document management systems and meets international security standards for digital signatures.
When digital trust meets simplicity, business confidence soars. Whether you’re verifying a client contract or authenticating government paperwork, the DigiCert Document Signing Certificate ensures every digital signature is legally binding, fully secure, and recognized worldwide.
Why Choose DigiCert Document Signing Certificates
DigiCert combines cryptographic identity validation with enterprise‑grade security. Every signature carries proof of authenticity, backed by DigiCert’s Public Key Infrastructure (PKI).
Core advantages:
- Verified signer identity (individual, employee, or organization)
- Adobe and Microsoft trust compliance
- Hardware protection for private keys (HSM or token)
- Timestamped, tamper‑evident signatures
- Global eIDAS and ESIGN compliance
DigiCert Document Signing Product Options & Pricing (2025 Updates)
| Product Type | Ideal For | Key Storage | Price Range |
|---|---|---|---|
| Individual (500 documents) | Freelancers & professionals | USB token / HSM | From ~$307 |
| Organization (2,000 documents) | Internal document approval | USB token / HSM | From ~$470 |
| Organization (5,000 documents) | Company‑wide signing & seals | HSM‑based | From ~$726 |
All products include multi‑factor authentication and secure hardware shipping.
Compatible Platforms
- Adobe Acrobat & Reader
- Microsoft Word, Excel, PowerPoint, Outlook
- DocuSign and major workflow tools
- OpenOffice and LibreOffice
- DigiCert Trust Manager
How It Works – Simple, Secure, Seamless
- Validation: DigiCert verifies your individual or organizational identity.
- Certificate Issuance: A secure hardware token (HSM or USB) stores your private key.
- Signing: Use compatible apps like Adobe Acrobat, Microsoft Word, or DocuSign to digitally sign the document.
- Verification: Recipients instantly see a verified seal — confirming authenticity and integrity.
DigiCert vs Entrust vs Sectigo: Real‑World Comparison
| Features | DigiCert (Recommend) | Entrust | Sectigo |
|---|---|---|---|
| Global Trust Coverage | Trusted by Adobe, Microsoft, DocuSign | Trusted, primarily North America | Trusted, cost‑efficient global CA |
| Identity Validation | Rigorous (individual & org) | Strong business validation | Moderate validation |
| Pricing | From ~$307 | Around ~$320 | Around ~$359 |
| Root Trust Reputation | Owned Fortune‑grade CA roots | Good enterprise credibility | Wide low‑cost adoption |
| Hardware Security | Mandatory token or HSM | Optional | Optional |
| Best For | Enterprises, regulated sectors | Mid‑size businesses | Budget‑focused organizations |
Verdict: DigiCert prioritizes compliance, trust roots, and hardware security, while Entrust and Sectigo focus on pricing or flexibility. If you need global legal recognition and Adobe integration, DigiCert remains the premium choice.
Compliance That Goes Beyond Borders
Every DigiCert document signing certificate meets:
- EU eIDAS Regulation (No. 910/2014)
- U.S. Federal ESIGN & UETA Acts
- GDPR & ISO/IEC 27001 information security standards
It supports tamper detection, non‑repudiation, and long‑term timestamps to ensure your documents remain valid for business and legal audits globally
Integrations and Compatibility
DigiCert Document Signing Certificates work flawlessly with:
- Adobe Acrobat & Reader
- Microsoft Office (Word, Excel, Outlook)
- DocuSign and other PKI‑enabled workflows
- LibreOffice & OpenOffice suites
Setup takes minutes – transforming document workflows into secure, paperless approvals.
Why Businesses and Professionals Trust DigiCert
DigiCert empowers enterprises with reliability, transparency, and unmatched validation assurance.
Its document signing certificates scale effortlessly from small business use cases to complex enterprise compliance systems.
Ideal for:
- Banking and legal institutions
- Healthcare and insurance firms
- SaaS and tech providers needing PKI integration
- Government and public record offices
With DigiCert, every signature is recognized, protected, and verifiably yours.
Digitally Sign with Global Confidence
Every document you sign defines your professional credibility. Invest in a DigiCert Document Signing Certificate today to prove your authenticity, safeguard your signatures, and comply with stringent global standards.
Shop directly from the DigiCert Store or trusted partners such as GoGetSSL, The SSL Store, or SSL2BUY, where packages start under ~$307/year
Frequently Asked Questions About DigiCert Document Signing Certificate
What is a DigiCert Document Signing Certificate?
A DigiCert Document Signing Certificate is a verified digital identity credential that allows individuals and organizations to sign documents electronically. The signature proves the origin, authenticity, and integrity of the file — ensuring it hasn’t been altered after signing.
How is a document signing certificate different from an e‑signature?
Unlike a simple e‑signature, DigiCert’s solution uses Public Key Infrastructure (PKI) encryption and identity validation. It embeds a cryptographic digital signature backed by DigiCert’s trusted certificate authority, giving your documents legal validity and tamper‑proof protection.
What types of DigiCert Document Signing Certificates are available?
DigiCert offers three main products for different users:
- Individual Certificate: For freelancers or verified professionals
- Employee Certificate: For company staff and representatives
- Organization Certificate: For official seals and enterprise document workflows
Each certificate includes hardware‑based key protection and timestamping.
How are DigiCert’s document signing certificates stored securely?
The certificate’s private key is generated and stored in a FIPS 140‑2 Level 2 token or Hardware Security Module (HSM). You can choose a DigiCert‑supplied hardware token or use your own validated token such as SafeNet eToken 5110+ FIPS or IDPrime 930.
How long is the certificate valid, and how can I renew it?
DigiCert Document Signing Certificates are valid for 1, 2, or 3 years. Renewal is simple through your DigiCert CertCentral account — DigiCert performs a quick re‑verification and issues the renewed certificate within hours.
Is the DigiCert Document Signing Certificate legally recognized worldwide?
Yes. DigiCert’s document signing certificates comply with eIDAS (EU), ESIGN and UETA Acts (US), and other global signature frameworks. That means every digitally signed document is legally binding and admissible in major international jurisdictions.
Priya Mervana
Verified Web Security Experts
Priya Mervana is working at SSLInsights.com as a web security expert with over 10 years of experience writing about encryption, SSL certificates, and online privacy. She aims to make complex security topics easily understandable for everyday internet users.
