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Abaddon Code

Three-symbol code using yen, micro, and thorn characters.

The Abaddon code consists of three characters — ¥, µ, and þ — and covers the letters A to Z plus a space for a total of 27 characters. It is named after the biblical angel of the abyss. Below you can decode the canonical glyphs, auto-detect any three-character carrier, or supply your own three substitutes.