Keywords
Indent
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Nothing is uploaded. Just open it and start.

Format and minify SQL in your browser

Paste a query to beautify it with consistent indentation and keyword casing for your dialect, or minify it to a single clean line. Fast, private, and free — no sign-up, nothing uploaded.

Beautify any query

Clean, consistent indentation and line breaks for even the gnarliest joins and subqueries.

Dialect-aware

Postgres, MySQL, SQLite, T-SQL, BigQuery, and Oracle — formatted the way each expects.

Safe minify

One-line output that strips comments and whitespace but never touches string contents.

Private & client-side

Your queries never leave the browser. No server round trip, ever.

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Frequently asked questions

Which SQL dialects are supported?
Standard SQL plus PostgreSQL, MySQL, MariaDB, SQLite, SQL Server (T-SQL), BigQuery, and Oracle (PL/SQL). Pick your dialect so keywords, functions, and quoting are formatted the way that database expects.
What does the minifier do?
It collapses a query onto a single line — stripping comments and reducing runs of whitespace to single spaces — while leaving the contents of string literals and quoted identifiers exactly as written. Useful for embedding a query in code or a config value.
Can I control the keyword case and indentation?
Yes. Format mode lets you uppercase, lowercase, or preserve keyword case and choose a 2- or 4-space indent, so the output matches your team's style guide.
Will it change my query's meaning?
No. Formatting and minifying only change whitespace, line breaks, and keyword casing — never the logic. String literals and identifiers are preserved byte-for-byte.
Is my SQL uploaded anywhere?
No. All formatting and minifying happen in your browser with JavaScript — nothing is uploaded, logged, or stored, which matters when a query contains schema or data details. It's free with no sign-up; a single unobtrusive ad slot covers hosting.