Nova1st Tools

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Excel Tools

JSON to CSV

Paste JSON and convert an array of objects to CSV.

Private by default: supported files are processed in your browser whenever possible.

How to use it

  1. 1Paste JSON array data.
  2. 2Convert to CSV.
  3. 3Review the output.
  4. 4Download CSV.

Features

Paste JSON
Convert to CSV
Preview output
Download CSV

JSON to CSV FAQ

Clear answers before you resize, crop, compress, and download.

Are my files uploaded to a server?+

Whenever possible, Nova1st processes files in your browser. Advanced tools that need secure server-side processing are clearly marked.

Can I download the final file?+

Yes. Active tools generate a downloadable result directly from your browser.

More tools

CSV to JSON

Convert CSV rows to JSON.

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CSV Viewer

View CSV tables online.

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Excel to CSV

Convert XLSX files to CSV.

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