SQL Formatter — Free Online Tool
Use SQL Formatter free online — no sign-up required. Fast, secure, and works in all modern browsers.
Input SQL
Formatted SQL
Tips
- Select the correct SQL dialect for best results (MySQL, PostgreSQL, etc.)
- Keywords are automatically uppercased (SELECT, FROM, WHERE, etc.)
- Indentation uses 2 spaces by default for readability
- Multiple queries are separated by blank lines
Frequently Asked Questions about SQL Formatter
- Is SQL Formatter completely free?
- Yes, SQL Formatter is 100% free with no registration, no usage limits, and no hidden costs. Use it as many times as you need.
- Is my data private?
- SQL Formatter runs entirely in your browser — nothing is ever sent to our servers. Your data stays on your device at all times.
- Does it work offline?
- Once the page has loaded, SQL Formatter works fully in your browser without an internet connection.
- Does it handle large code files?
- Yes, the formatter handles files and pastes of any size. Very large inputs may take a second to process.
- Can I use it on my phone or tablet?
- Yes, SQL Formatter is fully responsive and works on smartphones and tablets with any modern browser.
This tool runs entirely in your browser. No data is ever sent to our servers.