Encoding Tools

Conversions for text encodings and binary serialization formats.

Base64 Encode/Decode

Convert text to Base64 and back (URL-safe supported).

Hex Encode/Decode

Convert text to hexadecimal and back.

URL Encode/Decode

Percent-encode and decode URL strings.

ASCII85 / Base85

Encode/decode Ascii85 (Adobe Base85).

Base32 Encode/Decode

Convert text to and from Base32 (RFC 4648).

Base58 Encode/Decode

Bitcoin alphabet; avoids confusing characters.

JSON ↔ MessagePack (binary).

JSON ↔ CBOR (binary).

JSON ↔ BSON (MongoDB).

Encode/Decode with .proto schema (client-side).

JWT Encode/Decode

Create, decode, and verify JWTs (HS256).