Tools

Symmetric encryption (AES, SM4, DES)

Encrypt or decrypt text with AES (CBC, ECB, CTR, CFB, OFB or GCM), SM4, DES, Triple DES, Blowfish, RC2, RC5, RC6, RC4, Rabbit or XOR. The key is a separate input and is never saved with workflows.

Process locally

Files stay in this browser session. Closing or clearing releases them.

Import recipe

Add text

Type or paste the text to process

TextKey (not saved with workflows)

Adjust settings

Optional: Algorithm, Direction, Mode and more

AlgorithmDirectionModePaddingIVwritten like the keyKey and IV formatCiphertext format

Run

Processes in this browser; cancel at any time

Add text first