SQL Formatter & Beautifier Online
Beautify or minify SQL queries with proper indentation and keyword casing.
Processed locally in your browserUnlock the full toolkit
Batch processing, no ads, higher limits, and API access.
How to Use
Format, beautify, or minify SQL queries instantly with this free online tool.
- Paste your SQL query into the input area, or upload a .sql file.
- Choose Beautify to add proper indentation, or Minify to compress.
- Select indentation style and keyword casing (UPPERCASE, lowercase, or preserve).
- The formatted output appears instantly.
- Click Copy or Download to save.
All formatting happens in your browser — your queries never leave your device.
Features
- ✓Beautify with configurable indentation
- ✓Minify SQL queries
- ✓Keyword case transformation
- ✓Handles subqueries and joins
- ✓Preserves strings and comments
- ✓One-click copy & download
Frequently Asked Questions
- What does a SQL formatter do?
- A SQL formatter restructures SQL queries with proper indentation, line breaks, and consistent keyword casing. This makes complex queries easier to read, understand, and debug. Major clauses like SELECT, FROM, WHERE, and JOIN are placed on separate lines with appropriate indentation.
- Does formatting SQL change the query results?
- No. SQL formatting only changes whitespace, line breaks, and optionally keyword casing. The database engine executes formatted and minified SQL identically — the results are always the same.
- What SQL dialects are supported?
- This formatter handles standard SQL syntax that works across all major databases including PostgreSQL, MySQL, SQL Server, Oracle, and SQLite. It formats SELECT, INSERT, UPDATE, DELETE, CREATE, and other common statements.