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ConvertBox

SQL to CSV/JSON Converter

Convert SQL INSERT statements or query results to CSV or JSON. Free in-browser tool — everything is processed locally, with no upload, signup, or watermark.

How to Use

  1. Paste SQL INSERT statements or tabular query output
  2. Click "Parse SQL" to extract the data
  3. Preview the extracted data in a table
  4. Download as CSV or JSON
  5. Copy the formatted or generated result directly to your clipboard.
  6. Use the result in your application, configuration, or documentation safely.

All processing is done in your browser, and files are never sent to a server.

Frequently Asked Questions

SQL INSERT INTO statements and tabular SELECT output (with | separators) are supported.
No, all parsing happens locally in your browser.
Yes, the tool can parse multiple INSERT statements and combine them into a single dataset.
The parser handles standard INSERT syntax. Some vendor-specific extensions may not be fully supported.
There is no hard limit, but very large SQL dumps may slow down the browser.
Yes, the tool works on all modern browsers including mobile.
No. All tools on ConvertBox are 100% free. We do not insert watermarks, limit features, or require any registration or payment.
Yes. Once the page and its local library dependencies are loaded in your browser, the conversion logic runs completely offline without needing an active internet connection.

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