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Nested JSON And CSV Converter

Convert a nested JSON document into linked CSV tables, then rebuild JSON from that table package. Preserve arrays, value types and large number text.

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Convert a nested JSON document into linked CSV tables, then rebuild JSON from that table package. This silent webapp demonstration shows Quick Help, Load Samples, Start Processing, completed result files and Download All As ZIP.

Description

What is this software?

Convert a nested JSON document into linked CSV tables, then rebuild JSON from that table package. Preserve arrays, value types and large number text.

Features

  • Split nested JSON into a documented linked-table ZIP.
  • Rebuild arrays, objects, empty values and their original order.
  • Retain large numeric tokens without converting them to floating-point numbers.

Convert a nested JSON document into linked CSV tables, then rebuild JSON from that table package. Preserve arrays, value types and large number text.

Features

  • Split nested JSON into a documented linked-table ZIP.
  • Rebuild arrays, objects, empty values and their original order.
  • Retain large numeric tokens without converting them to floating-point numbers.

Your files

Processing takes place in your browser, without uploading your files for processing. Results are saved to your device.

The app's ? Help contains instructions, supported formats and browser limits.

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