DevKit by Minhazul Ashim

JSON ↔ CSV

Convert between JSON arrays and CSV

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About the JSON ↔ CSV

Convert JSON to CSV and CSV to JSON online for free. The converter flattens an array of JSON objects into spreadsheet-ready CSV with a header row, and turns any CSV with headers back into a clean JSON array. Quoted fields, embedded commas, and escaped quotes are handled correctly — all client-side, with no file upload.

How to use

  1. 1Pick a direction: JSON → CSV or CSV → JSON.
  2. 2Paste a JSON array of objects, or CSV text with a header row.
  3. 3Click Convert and copy the result for Excel, Google Sheets, or your API.

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JSON ↔ CSV is part of DevKit — 100 free, privacy-first tools for developers, students, and everyone, built by Minhazul Ashim. Everything runs in your browser; your data never leaves your machine.