JSON ↔ Avro Converter

Avro Schema (JSON)

JSON Data

Output

Free Online Avro Converter

Convert between JSON and Apache Avro format. Provide an Avro schema and your data to encode JSON to Avro binary (displayed as hex) or decode Avro binary back to JSON. Uses the avsc library.

Note: This tool handles single-record encoding. For full Avro container files with headers and compression, additional processing would be needed.