Enigma Emulator

Setup the Enigma machine and click Start to begin your message. Click on the keys to type. See this wiki for some example messages (decrypted versions available here). Note this emulates a 3-rotor Enigma I/M3 machine.

1. Choose a reflector: Reflector AReflector B

2. Choose a left hand rotor/start position/ring setting: Rotor IRotor IIRotor IIIRotor IVRotor VRotor VIRotor VIIRotor VIIIABCDEFGHIJKLMNOPQRSTUVWXYZ1234567891011121314151617181920212223242526

3. Choose a middle rotor/start position/ring setting: Rotor IRotor IIRotor IIIRotor IVRotor VRotor VIRotor VIIRotor VIIIABCDEFGHIJKLMNOPQRSTUVWXYZ1234567891011121314151617181920212223242526

4. Choose a right hand rotor/start position/ring setting: Rotor IRotor IIRotor IIIRotor IVRotor VRotor VIRotor VIIRotor VIIIABCDEFGHIJKLMNOPQRSTUVWXYZ1234567891011121314151617181920212223242526

5. (optional) Enter plugboard settings (Up to 10 letter pairs which are swapped during message enciphering):

Message

Output