Cryptographic Security. Document Intelligence. Zero-Trust.
Hardware HSM signing. Browser-based cryptography. 15+ document processing tools. Blockchain verification. All in your browser. Your data never leaves your device.
Cryptographic Signing & Key Management
Your private keys. Your hardware. Your control.
Hardware HSM Signing
YubiKey, smart cards, USB tokens. PKCS#11 support. Private keys never leave the device. eIDAS qualified.
Browser HSM (BYOK)
Generate RSA/EC keys in your browser. WebCrypto API. Your keys never touch our servers.
Multi-Party Workflows
Sequential and collective signing. Full cryptographic audit trails. Every signature independently verifiable.
Scan-to-Sign (Mobile Authenticator)
Your smartphone becomes a cryptographic signing device. Scan a QR code, authenticate with biometrics, and sign from your phone. No hardware token required — your phone is the HSM.
Document Processing & Conversion
15+ tools. All local. Your files never leave your browser.
Compress PDF
Reduce file size locally
Convert PDF
To/from DOCX, HTML, Images, XLSX
Merge PDF
Combine multiple PDFs
Split PDF
Extract specific pages
Security & Privacy Tools
Enterprise-grade security. Client-side encryption. No servers.
Redact PDF
Remove sensitive information
Watermark PDF
Add text/image watermarks
Encrypt PDF
AES-256 / ChaCha20
Secure Share
Expiring links
Advanced Intelligence & Blockchain
AI-powered OCR. Immutable blockchain proofs.
OCR (Text Recognition)
Extract text from images
PDF/A Validation
Archival compliance check
Hedera Anchoring
Immutable timestamps
Verification Portal
Verify signatures & blockchain
Your Data. Your Device. Your Control.
Every solution processes locally in your browser. We don't store your documents. We don't see your data. That's not just secure — it's zero-trust.