Developer Tools

SQL Formatter & Beautifier

Paste SQL into the editor, choose a dialect, and format it instantly. This page is useful for debugging joins, reviewing generated queries, and sharing cleaner SQL with teammates.

Format SQL Online

Format SQL online with readable indentation, copy, download, and support for MySQL, PostgreSQL, and BigQuery.

SQL dialect

SQL input

Show line numbers

Formatted SQL

SELECT
  u.id,
  u.email,
  o.total
FROM
  users u
  INNER JOIN orders o ON o.user_id = u.id
WHERE
  o.total > 100
  AND u.active = true
ORDER BY
  o.created_at DESC
LIMIT
  10

Paste content and format it instantly.

Why Use This SQL Formatter & Beautifier

Make markup and structured text easier to read
Copy cleaned output for debugging and editing
Use sample input for quick testing
Download the formatted output as a file

Related Developer Tools

Related Guides

Common Situations Where This Helps

A long SQL query is hard to review in one line.
You want cleaner indentation before sharing SQL with a teammate.
Generated SQL needs to be readable before debugging joins or filters.
A query pasted from logs or an app needs to be cleaned up quickly.

Which Tool Should You Choose?

SQL Formatter & Beautifier: Choose this tool when your query is valid enough to parse and you want readable indentation for MySQL, PostgreSQL, or BigQuery.

JSON Formatter: Choose JSON Formatter when the content is structured JSON rather than an SQL query.

Common Problems and Fixes

The SQL is all in one line.

Format it with the right dialect selected so clauses, joins, and conditions become easier to scan.

A query looks different across databases.

Choose the closest dialect so the formatter applies the right keyword and clause rules.

A teammate cannot review the query quickly.

Beautify the SQL first so nested logic and filters are easier to inspect.

Frequently Asked Questions

How do I format SQL?

Paste your SQL into the input box, choose a dialect, run the formatter, and copy or download the formatted SQL output.

Which SQL dialects are supported?

This formatter supports MySQL, PostgreSQL, and BigQuery.

Is this SQL formatter free?

Yes. It is free to use in your browser.