SQL Formatter

Why use SQL Formatter?

SQL Formatter is a quick, no-nonsense developer utility that runs entirely client-side, so your code and data never leave your machine.

• Runs instantly in your browser — nothing to install, nothing uploaded.
• Completely free, with no account, no watermarks and no usage limits.
• Standard SQL dialects
• Paste your SQL query.
• Works on any device — desktop, tablet and phone — and is fully keyboard accessible.

How to use SQL Formatter

1. Paste your SQL query.
2. Click Format to indent it and uppercase keywords.
3. Review the readable query.
4. Copy or download the formatted SQL.

Examples

• Formatting a long SELECT with multiple joins.
• Tidying a query copied from application logs.

Supported formats

• Standard SQL dialects

Limitations

• Formatting is stylistic; it does not validate or execute the query.
• Vendor-specific syntax may format with general rules.