Contains: vigenere, mobile cipher, morse code, ascii code, binary code, oct code, hex code, base64 code, digital sum, reverse words or text, ROT cipher, roman numbers, braille decoder, fake text, front to back text, mathias sandorf, playfair.
Showing letters frequency. Solve text with all possible ciphers.

Another option is display cipher key for more cipher.
Alphabet, Letter frequency, Ascii table, Braille, Morse, Roman numbers, ROT13, Polish cross, Hebrew cross, Hebrew Atbash, Polybius, Mayan numbers, Vigenere, Semaphore, Mill, Spelling tables, Digits, Mathias Sandorf, prime numbers, Sumerian alphabet, Flags, Baconian ...

Vibrate or play tone for morse code.

Testing on SGS II.

Important:
Please, the errors send me to email with notes: selected cipher, input text, input key.
Many thanks.