SQL Formatter & Beautifier
Format, beautify, or minify SQL queries with proper indentation. 100% client-side processing.
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Why Format SQL Queries?
SQL is read far more often than it's written. A well-formatted query reveals its structure at a glance: which tables are joined, which conditions filter, which columns aggregate. Bad formatting hides all of this in walls of text. SQL is the lingua franca of data — formatted queries are essential for code reviews, team collaboration, and the SQL files you commit to your repo.
The cost of unformatted SQL
Real-world example: a 200-line analytics query unformatted takes 10 minutes to understand. The same query properly formatted takes 30 seconds. Multiply by every query in every code review across a year — formatting is one of the highest- leverage daily wins in data engineering.
Supported SQL Features
This formatter handles SELECT, FROM, WHERE, all JOIN types, GROUP BY, ORDER BY, HAVING, INSERT, UPDATE, DELETE, CREATE TABLE, ALTER TABLE, subqueries, CTEs (WITH clauses), window functions (OVER), CASE expressions, comments (-- and /* */), and string literals. Compatible with MySQL, PostgreSQL, SQLite, SQL Server, Oracle, BigQuery, and Snowflake — focusing on structural formatting rather than dialect validation.
⚠️ Reference Only
Output is generated based on your input and is provided for reference. Results may vary depending on your specific use case, edge cases, or environment-specific behavior. We do not guarantee accuracy of conversions, validations, or computed values.
Always verify critical outputs against official documentation or production environments. We are not responsible for any decisions or losses based on these tool results.
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