CSV to JSON Converter

Convert CSV data to a JSON array of objects. Paste spreadsheet exports and get ready-to-use JSON.

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4 steps

Tool guide

CSV to JSON Converter: how it works

Practical information to understand the result and use this tool correctly.

About CSV to JSON Converter

Convert CSV data to a JSON array of objects. Paste spreadsheet exports and get ready-to-use JSON.

The tool runs directly in the browser for immediate results.

How to use it

  1. 1Enter the value to convert and choose units if needed.
  2. 2The result updates instantly on the same page.
  3. 3Copy the converted value if you need it elsewhere.

Frequently asked questions

Do I need to sign up?
No. The tool works without an account.
Are my data uploaded?
Compatible operations run locally in the browser.
Does it support quoted fields with commas?
Yes, basic quoted fields are handled. Nested or complex quotes may need cleanup.
Is my data uploaded?
No. Conversion runs entirely in your browser.
What delimiter does it use?
You can choose comma, semicolon, or tab. First row is treated as headers.