SQL Formatter

Turn messy or minified SQL into clean, readable, indented queries.

Paste your SQL

Formatted output

Questions answered

Frequently asked questions

Everything you might be wondering about the SQL Formatter.

Does this change my query logic?

No — only whitespace, line breaks, and capitalization of keywords change. The actual query logic stays identical.

What SQL dialects are supported?

The formatter works on standard SQL syntax (SELECT, INSERT, UPDATE, DELETE, JOIN, WHERE, etc.) common to MySQL, PostgreSQL, and SQL Server.

Is it free and private?

Yes — free, no sign-up, and everything runs in your browser.

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