Convert JSON payloads into Apache Thrift IDL structs and RPC service definitions with typed field IDs.
Execution runs 100% locally inside the browser sandbox using HTML5 Canvas, Web Cryptography Subtle API, and Web Workers. Zero egress.
Zero network latency. Operates completely offline with zero dependencies on third-party backend servers or cloud services.
Built according to official RFC specifications, cryptographic test vectors, and enterprise-grade data transformation standards.
Paste your JSON payload into the left input.
Set the struct name and multi-language namespace.
Copy or download the generated Thrift schema.
The IDL includes namespace directives for Python, Java, C++, and Go.
Yes, 1-indexed optional field IDs are assigned for forward and backward binary compatibility.
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