Symmetric encryption · DES

Encrypt Files with DES

Keep legacy workflows moving by encrypting binaries with DES. Provide the key and IV, select a mode, and download the ciphertext directly from your browser session.

Select a file

Upload a file

Click to browse or drag & drop files here

Files never leave your device.

Processed output

Processed files will appear here once encryption or decryption completes.

Cipher mode

Padding

Secret key

DES uses 8-byte keys (56-bit + parity). Longer inputs are truncated.

Initialization vector (IV)

IVs should be 8 bytes for DES.