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SQL to JSON Converter

In short

Convert SQL INSERT statements into JSON, with numbers, booleans, and null detected automatically.

  • Runs in your browser
  • Nothing uploaded
  • Free, no sign-up

Processed locally in your browser. Your SQL never leaves this tab.

🛡
100% PrivateNo server uploads, ever
InstantRuns in your browser
💧
No WatermarksClean output, always
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Free ForeverNo accounts, no limits

How to Use SQL to JSON Converter

SQL to JSON Converter · free online tool · All Tools Verse
SQL to JSON Converter. Free online tool that runs in your browser.
  1. Paste INSERT statements. One or more, each ending with a semicolon.
  2. Convert to JSON. Columns and values become JSON objects.
  3. Read the result. Numbers, booleans, and null are detected.
  4. Copy the result. Click Copy result. It all runs in your browser.

Frequently Asked Questions

What input does it expect?

SQL INSERT INTO statements with a column list and one or more VALUES tuples, each statement ending in a semicolon.

Are types detected?

Yes. Unquoted numbers, true, false, and null are converted to their JSON types, while quoted text stays a string.

Are escaped quotes handled?

Yes. Doubled single quotes inside a value are read as a single quote, as in standard SQL.

Is my data sent anywhere?

No. The conversion runs entirely in your browser, so your SQL never leaves the tab.

Is it free?

Yes. Every tool here is free to use with no sign up.

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