Crockford Base32

Human-readable Base32 with optional modulo-37 checksum verification.

Crockford Base32
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How to use this tool

01

Add your input

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02

Choose your options

Human-readable Base32 with optional modulo-37 checksum verification.

03

Inspect and export

Review the processing notes, then copy or download the result. Continue with another tool if needed.

Base64, Base64URL and Base32: a protocol selection checklist