Developer
Processed locally in your browserSQL Formatter
Format, beautify, and standardize raw SQL queries with proper clause indentation, capitalized keywords, and structured line breaks.
How to Use SQL Formatter
Paste your unformatted or minified SQL query.
Choose your SQL dialect (PostgreSQL, MySQL, SQLite, Transact-SQL).
Click 'Format SQL' to beautify the query.
Copy the formatted SQL into your database client or migration files.
What This Tool Does
Tokenizes SQL keywords (SELECT, FROM, WHERE, JOIN, GROUP BY), aligns query clauses, and standardizes indentation for human readability.
Common Use Cases
Queries are parsed locally in browser memory. Internal database schema names, table structures, and sensitive SQL parameters are never uploaded.
Frequently Asked Questions
Does it support modern SQL clauses like CTEs (WITH)?
Yes, Common Table Expressions, window functions, and subqueries are formatted with clean hierarchical indentation.