Developer Tool
Free SQL Formatter Online
The best free SQL formatter online. Beautify your SQL queries with proper indentation and keyword capitalization for MySQL, PostgreSQL, and SQL Server.
Raw Query
Paste your unformatted SQL here
Beautified
Performance Tip
Properly formatted SQL is easier to debug and helps in identifying missing joins or poorly optimized where clauses.
How to Use SQL Formatter
- 1Paste your messy or unformatted SQL query into the 'Raw Query' box.
- 2Click the 'Format SQL' button to instantly beautify your query.
- 3Review the capitalized keywords and indented sub-queries.
- 4Copy the clean SQL to your clipboard for use in your database tool or code.
Key Features
- Smart Indentation: Automatically organizes SELECT, FROM, and WHERE clauses for better readability.
- Keyword Uppercasing: Standardizes SQL reserved keywords (like SELECT, JOIN, UNION) to uppercase.
- Multi-Dialect Support: Works seamlessly with MySQL, PostgreSQL, SQL Server, and SQLite.
- Privacy Focused: All formatting is done locally in your browser—your queries are never sent to a server.