Base32 Encoder
Encode and decode text using Base32 (RFC 4648)
Use Base32Hex alphabet
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Base32 Encoding: A Complete Guide
Learn how Base32 encoding works, when to use it, and how to encode and decode data.
What Is Base32?
Base32 is a binary-to-text encoding scheme defined in RFC 4648 that represents binary data using a set of 32 characters (A-Z and 2-7). Unlike Base64, Base32 uses only uppercase letters and digits, making it case-insensitive and human-friendly for manual entry.
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