SQL Formatter

SQL Formatter is a free online Developer Tools tool that beautify SQL queries: keywords on new lines with indent, SELECT lists one column per line, subqueries nested, string literals and comments untouched instantly in your browser. Paste your data, adjust the options and get the result in real time — no installation, no sign-up, and nothing is ever uploaded to a server.

Description

Beautify SQL queries: keywords on new lines with indent, SELECT lists one column per line, subqueries nested, string literals and comments untouched.

  • Because everything is computed client-side, SQL Formatter is safe to use with sensitive data such as API keys, tokens or private logs.

How to use

Using SQL Formatter takes three steps:

  1. Paste your data into the input box (or load the example).
  2. Configure the options to match your target format or scenario.
  3. Copy, download or inspect the output — it updates live as you type.

Examples

These ready-made examples show typical inputs and the exact output SQL Formatter produces for them.

select o.id, o.total, c.name from orders o join customers c on c.id = o.customer_id where o.total > 100 and c.country = 'DE' order by o.total desc limit 10;

A JOIN with filters — clauses break onto new lines, AND indents under WHERE, the string literal stays untouched.

Use cases

Common situations where SQL Formatter helps:

  • Beautify SQL queries: keywords on new lines with indent, SELECT lists one column per line, subqueries nested, string literals and comments untouched.
  • Because everything is computed client-side, SQL Formatter is safe to use with sensitive data such as API keys, tokens or private logs.

FAQ

What is SQL Formatter?

SQL Formatter beautify SQL queries: keywords on new lines with indent, SELECT lists one column per line, subqueries nested, string literals and comments untouched. It runs entirely in your browser, so your data stays private.

Is SQL Formatter free to use?

Yes. SQL Formatter is free, unlimited and works without registration or installation.

Does my data get uploaded?

No. All processing happens locally in your browser; nothing is sent to any server.

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