GreyHelixIT PGP File Encryptor

Secure Client-Side File Encryption

⚠️ Privacy Notice: All encryption is performed entirely in your browser. We DO NOT upload, store, or transmit your files to our servers. Your data never leaves your computer.
📁 Multiple Files Notice: When encrypting multiple files, your browser may prompt you to allow multiple file downloads. This is a browser security feature and is outside of our control. Please click "Allow" when prompted.
🔐 Purpose: This tool is used solely for PGP encrypting files to send to GreyHelixIT.

Download Our Public Key (Optional)

Note: You can use this web page to encrypt files directly without downloading the key. Download is only needed if you want to import the key into your own encryption tool for automation purposes.

🔑 Key Expiration: Loading...
📥 Download Public Key (mft_GreyHelixIT_public.asc)

Standalone Encryption Tool

Download the desktop application for offline PGP encryption. This is a standalone Windows executable that's ready to use.

📋 Installation Instructions:
  1. Download the executable file to a location on your computer
  2. Double-click GreyHelixIT-PGPEncryption.exe to run the encryption tool
  3. Because the application is not digitally signed, you may see a security warning when running it. This is normal for unsigned executables. Please confirm that you want to run the application.
💻 Download Encryption Tool (PGPEncryption.exe) ~115MB

Encrypt Your Files

Drag & Drop Files Here

or

You can select multiple files at once

How It Works

  1. Select Your Files: Drag and drop files onto the drop zone, or click "Browse Files" to select them.
  2. Encrypt: Click "Encrypt All Files" to encrypt each file using our public key.
  3. Download: Your browser will download each encrypted file with a .pgp extension.
  4. Send: Use your preferred method to send the encrypted files to GreyHelixIT.

For Automation: If you need to encrypt files using your own tools or scripts, you can download our public key above and import it into your preferred PGP software.