Your files stay on your device Base32 Encoder and Decoder RFC 4648, base32hex, Crockford, and z-base-32 with separate alphabets. EncodeDecodeRFC 4648Base32hexCrockfordz-base-32ClearText inHex inInputLowercase outputRFC 4648 is uppercase by spec; lowercase renders decodable too.Pad with =RFC 4648 pads to 8-character groups; Crockford and z-base-32 never pad. Four separate alphabets. Each with its own table and test vectors: never mixed. Nothing in yet Paste, drop, or type to begin. Everything stays on this device. Next door in Encoding - Base64 (/encoding/base64) - Base58 Encoder (/encoding/base58) All encoding tools (/encoding) Canonical HTML: https://nutter.tools/encoding/base32 Markdown version: https://nutter.tools/encoding/base32/index.md Plain-text version: https://nutter.tools/encoding/base32/index.txt Agent index: https://nutter.tools/llms.txt