SQL Formatter
Beautify or minify SQL with dialect support
About This Tool
SQL Formatter helps you beautify or minify sql with dialect support. Common searches include SQL formatter, format SQL online, SQL beautifier, making it useful for quick browser-based processing and immediate results.
Common Use Cases
- SQL Formatter：Clean up API data, tables, and database scripts
- SQL Formatter：Check structure and format before importing or exporting
- SQL Formatter：Create or validate sample data for development and testing
Practical Tips
- Confirm field names, encoding, and privacy requirements before using real data
- Review several exported rows to catch nested fields or delimiter issues
Features
- ✓Support 6 dialects including MySQL, PostgreSQL, SQLite
- ✓Beautify or minify with one click
- ✓Selectable keyword case (upper/lower/preserve)
- ✓Real-time preview of formatted output
- ✓All processing done locally in browser
How to Use
- 1Enter or paste the SQL to format
- 2Select dialect and keyword case
- 3Click Format or Minify
- 4Copy or download the result
FAQ
Which SQL dialects are supported?
MySQL, PostgreSQL, SQLite, BigQuery, TSQL, and generic SQL.
Is my SQL uploaded to a server?
No. All formatting is done locally in your browser. Your SQL never leaves your device.
What is the difference between format and minify?
Format beautifies the code structure for readability; minify removes comments and excess whitespace to reduce size.