xsigi PDF Hash Generator
🌍 Public Access

🔐 PDF Hash Generator

Generate secure SHA256 checksums for your PDF documents

No login required • Maximum security • Files never stored

or drag and drop

PDF files up to 10MB

How it works

  1. Upload your PDF document
  2. We generate a SHA256 checksum
  3. You get the hash instantly
  4. File is immediately discarded (never stored)

🔒 Maximum Security

Zero data retention: Your PDF is processed in memory only and never saved to disk. This prevents any possibility of data breaches.

Use Cases

  • • Document integrity verification
  • • Contract authenticity proof
  • • File tamper detection
  • • Secure document exchange

Security Benefits

  • • SHA256 cryptographic hashing
  • • No file storage or caching
  • • Public access (no login required)
  • • Instant processing