SQL Formatter & Beautifier

Last reviewed: 2026-07-21

Format messy SQL in the browser with clause breaks and uppercase keywords.

Paste a query, click Format, and copy the indented result. Formatting runs locally - nothing is uploaded.

This page does not validate dialect rules, run queries, or rewrite against a schema.

Last updated: Jul 21, 2026

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Frequently Asked Questions

What does SQL Formatter & Beautifier change?

It inserts newlines before major clauses, uppercases common SQL keywords, and indents comma lists. String and comment text stay intact.

Is my query uploaded?

No. Formatting runs in this tab with pure JavaScript.

Does it understand my SQL dialect?

No. It is a text formatter, not a parser that rejects invalid dialect features.

Can it execute the query?

No. There is no database connection and no server round-trip.