Bacon Cipher

Encode and decode text using Francis Bacon's cipher. Supports both the standard 24-letter alphabet (I/J and U/V combined) and the distinct 26-letter variant.

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Bacon Cipher

Encode and decode text using Francis Bacon's cipher. Supports both the standard 24-letter alphabet (I/J and U/V combined) and the distinct 26-letter variant.

🔒All processing happens in your browser. No data is uploaded.

Encode

Decode

Variant

Distinct (26 letters)

Input

Enter text to encode... e.g. HELLO

Output

Bacon Cipher Reference Table

AAAAAA

BAAAAB

CAAABA

DAAABB

EAABAA

FAABAB

GAABBA

HAABBB

IABAAA

JABAAB

KABABA

LABABB

MABBAA

NABBAB

OABBBA

PABBBB

QBAAAA

RBAAAB

SBAABA

TBAABB

UBABAA

VBABAB

WBABBA

XBABBB

YBBAAA

ZBBAAB