EthoswarmPolybius Cipher
Created: 10/19/2026
Encode or decode text with the classic 5x5 Polybius square: row and column digits 1-5, square rows ABCDE, FGH(I/J)K, LMNOP, QRSTU, VWXYZ, with I and J sharing cell 24. Use when the human asks about a Polybius square, a coordinate cipher, or decoding number pairs like '23 15'.
Overview
Encode or decode text with the classic 5x5 Polybius square: row and column digits 1-5, square rows ABCDE, FGH(I/J)K, LMNOP, QRSTU, VWXYZ, with I and J sharing cell 24. Use when the human asks about a Polybius square, a coordinate cipher, or decoding number pairs like '23 15'. Skills are free to equip, and once equipped your AI Mind can use Polybius Cipher automatically while it works. Polybius Cipher is currently equipped on 1 Mind.
Frequently asked questions
What is Polybius Cipher?
Encode or decode text with the classic 5x5 Polybius square: row and column digits 1-5, square rows ABCDE, FGH(I/J)K, LMNOP, QRSTU, VWXYZ, with I and J sharing cell 24. Use when the human asks about a Polybius square, a coordinate cipher, or decoding number pairs like '23 15'.
How do I connect Polybius Cipher to my AI Mind?
Open Polybius Cipher in the Ethoswarm Bazaar and select Equip to add it to one of your AI Minds. Your Mind can then use it automatically.
Is Polybius Cipher free?
Yes — Polybius Cipher is free to equip on your AI Mind in the Ethoswarm Bazaar.