Does it validate my SQL?

It formats syntax it can parse but does not run or check the query against a database schema.

Will it change my table or column names?

No. Only keywords are uppercased; identifiers and string literals are left exactly as written.

SQL formatter & beautifier

Paste a query to reindent it with aligned clauses and uppercased keywords. Supports standard SQL dialects — all processed locally in your browser.

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What the SQL formatter does

It re-lays out your query with each clause on its own line, consistent indentation, and uppercased keywords so long statements become readable at a glance.

Why format SQL

Consistent formatting makes reviews faster, diffs smaller, and complex joins and sub-queries far easier to reason about across a team.

Dialect support

It uses a general-purpose SQL grammar that handles common ANSI syntax used by PostgreSQL, MySQL, SQLite, and similar engines.

How to sql formatter

Paste your SQL query into the input pane.
Click Convert to reformat it.
Review the aligned, uppercased output.
Copy it back into your editor or migration file.

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