Johannes Bechberger • 3/10/2026

Writing a tiny JSON Parser

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This technical article details the creation of a tiny, easy-to-understand JSON parser in Java called 'femtojson'. It explains the rationale for a minimal library, demonstrates its usage with code examples for parsing objects, arrays, and nested structures, and contrasts it with larger, more complex alternatives.

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#library development #data serialization #Java
Writing a tiny JSON Parser

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