Text to Octal
Convert text to octal (base-8) codes — one value per character.
What is octal encoding?
Octal (base 8) uses digits 0–7. Each character's Unicode code point is expressed as a base-8 number. ASCII letters A–Z map to octal 101–132, and a–z map to 141–172. Octal was common in early Unix systems — chmod permissions (755) use octal. For example, 'H' is decimal 72, which is 110 in octal.
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