SQL Query Formatter
Format a SQL query into clean, aligned, readable structure.
Readable queries, fewer bugs
A dense SQL query with joins, subqueries and conditions all on a few long lines is hard to read and easy to get wrong. Formatting aligns the keywords, puts clauses on their own lines and indents consistently, so the structure of the query becomes clear and mistakes have nowhere to hide. This reformats your SQL into a clean, standard layout.
Paste your query and it comes back formatted.
Consistency across a team and dialects
Beyond readability, consistent formatting matters when queries are shared and reviewed — a team-standard layout makes every query easier to scan, and a well-formatted query is far kinder in a code review or a pull request. SQL comes in dialects with small syntax differences, but the formatting principles — aligned clauses, sensible line breaks, clear indentation — apply across all of them. It only changes the layout, never the query's meaning, so formatting an inherited query to read it is always safe.
Frequently asked questions
Does formatting change what the query returns?
No — it only reformats the layout. The query's meaning and results are unchanged.
Why format SQL beyond looks?
Clear layout makes logic errors like a missing join condition obvious, and consistent formatting is far kinder in code review.
Is my query uploaded?
No. The formatting happens in your browser.