Offline Toolbox

Punycode + Case-Mapping Reversible Encoder/Decoder

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TOTP Two-Factor Authentication Generator (Offline)

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UUID v4 Generator

Markdown Input

Markdown Source

QR Code Generator & Decoder

Click or drag an image
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Esperanto Phonetic Encoder (Natural Vowel Shift)

Rules: a→o | e↔i | o→u | u→a (Initial Vowel Unchanged)