How this works: Your file is encrypted locally in your browser using military-grade AES-256-GCM encryption. The encryption key is then sealed with the provided RSA public key. Your file never leaves your computer — all processing happens right here in your browser.

Step 1: Public Key (Pre-loaded)

The encryption key is already configured. You can proceed directly to Step 2.

OR

Step 2: Select File & Encrypt

Choose the file you want to encrypt (any size supported)

Click to browse or drag & drop your file

Supports any file type and size