What this tool does
SQL Formatter formats SQL queries into readable clauses, indentation, and line breaks.
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🗃️ SQL Formatter
Format SQL queries with readable line breaks and indentation.
Why it is useful
It helps developers, analysts, and operators inspect long queries, generated SQL, and copied database snippets.
How it works
The browser reformats SQL text using common keyword and indentation rules.
Best input
Paste SELECT, INSERT, UPDATE, CTE, or query fragments that are hard to read.
Review tip
Formatted SQL is easier to inspect for joins, filters, grouping, and limits before running it.
Privacy note
SQL formatting happens locally in your browser.
Important limitation
SQL dialects vary by database, so formatting does not guarantee a query is valid for your engine.
Quick answers
Can it format generated SQL?
Yes. It is useful for ORM or BI-tool output.
Does it execute SQL?
No. It only formats text.
Common Use Cases
Clean up a copied analytics query
Paste a long SELECT from a dashboard, ORM log, or warehouse console to break joins, filters, grouping, and limits into reviewable lines.
Review generated SQL before running it
Format AI- or BI-generated SQL so table names, predicates, and destructive clauses are easier to spot before execution.
Prepare query snippets for docs
Turn dense SQL into readable examples for README files, runbooks, tickets, or code review comments.