Convert TONL to Protobuf with our free online converter.
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TONL (Type-Oriented Notation Language) is a JSON superset with explicit type hints. It offers better schema clarity while maintaining JSON compatibility.
Protocol Buffers is a binary serialization format from Google. Extremely compact and fast, but requires a schema definition.
Use Protobuf for high-performance internal APIs, microservices communication, or when you need maximum efficiency and have defined schemas.