Secure Document Services
Veriza provides a comprehensive suite of PKI-powered document services — from individual signing to enterprise-grade certificate management and compliance tooling.
Core Services
The foundation of our digital signing platform, available to all users.
Document Signing
Apply legally binding digital signatures to PDF documents using PKI certificates. Each signature is cryptographically tied to the signer's identity, ensuring authenticity and non-repudiation.
- X.509 certificate-based signatures
- Visible or invisible signature placement
- Customizable signature position and size
- Instant signed document download
Bulk Signing
Sign multiple documents in a single operation. Upload a batch of PDFs, define signature placement on a reference document, and apply consistent signatures across all files at once.
- Batch processing of multiple PDFs
- Reference-based signature placement
- Consistent signature across all documents
- Packaged download as ZIP archive
Document Verification
Verify the authenticity and integrity of signed PDF documents. Confirm that signatures are valid, identify the signer, and ensure the document has not been altered after signing.
- Signature validity confirmation
- Signer identity verification
- Tamper detection and integrity check
- Certificate chain validation
Enterprise & Compliance
Additional capabilities for organizations that require full control, auditability, and integration.
Certificate Management
Issue, renew, and revoke digital certificates for your organization. Manage signing identities centrally with full lifecycle control.
Audit Trail & Compliance
Maintain detailed records of all signing activities. Meet regulatory requirements with comprehensive, tamper-proof audit logs.
API Integration
Integrate document signing directly into your existing systems and workflows through our REST API. Built for developers and IT teams.
Trusted Timestamping
Attach cryptographic timestamps from a trusted authority to prove exactly when a document was signed — critical for legal and regulatory compliance.
Designed for Institutions
Veriza is built to meet the needs of government agencies, regulatory bodies, financial institutions, and professional organizations.
Government & Public Sector
Digitize administrative processes, sign official communications, and ensure document authenticity across departments.
Financial Institutions
Accelerate contract execution, ensure compliance with financial regulations, and maintain secure records of all signed documents.
Legal & Professional Services
Sign agreements, affidavits, and court filings with certificates that hold legal weight and can be independently verified.
Ready to Get Started?
Start signing documents today or contact us to discuss enterprise deployment for your organization.