Free SQL Formatter & Beautifier
for developers.
Format and beautify SQL instantly with this free online SQL formatter. Clean up messy SELECT, INSERT, UPDATE, DELETE and JOIN queries directly in your browser.
Paste your SQL
Formatted SQL
Supported
- SELECT, INSERT, UPDATE and DELETE queries
- JOIN, WHERE, GROUP BY and ORDER BY clauses
- Standard SQL, PostgreSQL, MySQL and SQLite
- Keyword case conversion
- SQL minification
Useful for
- Cleaning up queries copied from logs or dashboards
- Reviewing long SQL statements during debugging
- Making queries easier to share with teammates
- Formatting SQL before documentation or screenshots
Privacy
- Your SQL stays in the browser
- No upload, no signup, no server processing
Free online SQL formatter
This tool helps you format messy SQL into readable, structured queries directly in your browser. It is useful when working with database debugging, query reviews, application logs, internal tools and documentation.
SQL often gets copied as a single unreadable line from ORMs, admin panels or monitoring tools. Formatting makes clauses, joins and conditions much easier to inspect.
The tool also supports minifying SQL when you want a more compact output.
Example
select id,name,email from users where active=true order by created_at desc;Paste this SQL into the formatter above to generate a cleaner and easier to read query.
Why use a SQL beautifier?
A SQL beautifier improves readability by adding indentation, line breaks and consistent keyword formatting. This is especially useful for long queries with joins, nested conditions and sorting logic.
Cleaner SQL is easier to maintain, debug and review, whether you are working alone or with a team.
FAQ
What is a SQL formatter?
A SQL formatter rewrites raw SQL with spacing, indentation and line breaks so it is easier to read without changing the query logic.
Can I use this for PostgreSQL, MySQL or SQLite?
Yes. You can choose the SQL dialect before formatting your query.
What does minify SQL do?
Minify removes extra whitespace and line breaks to make the query more compact.
Is this SQL formatter safe?
Yes. The formatting runs locally in your browser and your query is not uploaded.
More developer tools
DevWrench provides a growing collection of browser-based developer tools including JSON utilities, converters, encoders, and debugging helpers. Browse them below.