SQL Formatter
Free SQL formatter. Beautify SQL queries with proper indentation and keyword capitalization, or minify them. Supports SELECT, INSERT, UPDATE, DELETE, and more.
About the SQL Formatter
The SQL Formatter runs entirely in your browser. Your data stays on your device — there's no upload to any server.
Free SQL formatter. Beautify SQL queries with proper indentation and keyword capitalization, or minify them. Supports SELECT, INSERT, UPDATE, DELETE, and more. Free, no sign-up, privacy-first.
How to use the SQL Formatter
Format and beautify SQL queries with proper indentation and keyword capitalization. Makes complex queries easier to read and maintain.
- 1
Paste your SQL
Type or paste your SQL query into the input area. The formatter supports most common SQL dialects.
- 2
Format the query
Click Format to add line breaks, indentation, and consistent keyword casing.
- 3
Copy the result
Click Copy to copy the formatted SQL to your clipboard.
Tips
- •Capitalizing keywords (SELECT, FROM, WHERE) improves readability without changing behavior.
- •The formatter doesn't validate your SQL syntax — it only restructures whitespace and casing.
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Frequently Asked Questions
Is the SQL formatter free?
Yes, our SQL formatter is completely free with no limits. You can beautify and minify SQL queries without any sign-up.
Which SQL dialects are supported?
The formatter supports standard SQL syntax including keywords used in MySQL, PostgreSQL, SQLite, SQL Server, and Oracle. Most queries format correctly regardless of dialect.
Are my SQL queries uploaded to a server?
No. All formatting happens in your browser. Your SQL queries never leave your device, ensuring complete privacy.
Can it format complex queries?
Yes. The formatter handles JOINs, subqueries, CTEs, and nested conditions with proper indentation and line breaks for readability.