Blowfish Cipher
v1.0.0Encrypt and decrypt data using the Blowfish symmetric block cipher with variable-length keys
Browser-based Blowfish Cipher. All operations run locally — no data is sent to a server.
How to use- →Enter your input data and configure the operation settings.
- →Click Run to compute the result.
- →Use the Copy button to copy the output.
- →Try a preset from the example picker to see sample input.
Output
Blowfish — 64-bit block cipher with variable key length (32–448 bits). Designed by Bruce Schneier in 1993.
Plaintext
Ciphertext