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SQL Converters

SQL to JSON Converter

Convert SQL data into structured JSON for APIs and applications.

  • Free
  • No sign-up
  • Runs in your browser

Paste one simple INSERT INTO … VALUES (…) statement; the column names become keys and the first row of values is converted.

Output

Converted results will appear here.

What does SQL to JSON Converter do?

SQL to JSON Converter turns SQL into neatly indented JSON you can use in code or an API request. Paste your data, press Convert, then copy the result or download it as a file.

What you can use

An INSERT INTO statement with a column list, for example INSERT INTO users (id, name) VALUES (1, 'Asha');

How to use SQL to JSON Converter

  1. Step 1

    Paste your SQL into the input box, or use “Load example” to see the expected shape.

  2. Step 2

    Press Convert. If the input isn’t valid, an error message tells you what is wrong and where.

  3. Step 3

    Copy the JSON output or download it as a file.

Good to know

  • Only the data in INSERT statements is read — CREATE TABLE, SELECT and other statements are ignored. Run your query in your database first if you need its results.
  • Big inputs (several MB) work, but the browser may pause for a moment while it converts.

Your privacy

Everything happens in this browser tab: what you paste is converted by JavaScript on your device and never sent to our server. Closing the tab clears it. Even so, don’t paste live passwords, API keys or customer records into any website.

Related tools

All SQL Converters
SQL to CSV ConverterConvert SQL query results or table data into clean CSV online.SQL to XML ConverterTransform SQL data into valid XML for integrations and legacy systems.SQL to YAML ConverterConvert SQL table data into readable YAML configuration format.SQL to HTML ConverterGenerate clean HTML tables from SQL data online.

Frequently asked questions

Is SQL to JSON Converter free?

Yes. SQL to JSON Converter is completely free, with no sign-up, no watermark and no daily limit.

Is the data I paste sent to a server?

No. Conversion runs in JavaScript inside this browser tab and nothing you paste is sent or stored. Even so, avoid pasting live passwords, API keys or private customer data into any website.

Why do I get an error?

Almost always the input isn’t quite valid: a missing comma or quote in JSON, an unclosed tag in XML, or a tab in YAML. The error message shows where parsing stopped — fix that spot, or press “Load example” to compare with input that works.

Does it work on my phone?

Yes. It works in any modern browser on Android, iPhone, tablets and computers — nothing to install.