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SQL formatter — offline

Readable queries in one paste — formatted on your device, never on a server.

100% private — files never leave your device
SQL
Formatted

How it works

  1. 1

    Pick your SQL dialect and keyword casing.

  2. 2

    Paste the query — formatting is live.

  3. 3

    Copy the formatted result.

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Frequently asked questions

Are my queries uploaded to be formatted?

No — formatting runs with the open-source sql-formatter library in your browser. Queries often reveal schema and business logic; here they never leave your device.

Which SQL dialects are supported?

Standard SQL plus PostgreSQL, MySQL, SQLite, and BigQuery dialect quirks — pick the dialect above the editor.

Can it change keyword casing?

Yes — choose UPPERCASE or lowercase keywords; identifiers are left untouched.