FileGuard - File Encryption Tool

Military-grade file encryption in your browser. Encrypt before you upload, decrypt before you share.

Overview

FileGuard provides military-grade AES-256-GCM encryption for any file type directly in your browser. Encrypt files before uploading to cloud storage or sharing via email. Only those with the password can decrypt your files. All encryption happens locally—your files never touch our servers.

Features

  • AES-256-GCM encryption for any file type
  • Password-based encryption
  • Completely client-side processing
  • No file size limits
  • Encrypted file download
  • Decryption in browser
  • Zero server interaction
  • Original filename preservation

Use Cases

  • Encrypt sensitive documents before cloud upload
  • Share encrypted files via email
  • Protect confidential business files
  • Secure personal documents
  • Encrypt files for long-term storage

Privacy & Security

All FileGuard - File Encryption Tool operations are performed entirely in your browser. Your data never leaves your device and is never transmitted to any server. We implement zero-knowledge architecture to ensure maximum privacy and security.