SQL Formatter
DEVFormat and beautify SQL queries with proper indentation.
ℹ️ About SQL Formatter
SQL Formatter is a free online developer tool from Tools Coaster. Format and beautify SQL queries with proper indentation. It is handy for sql, format, query tasks. It runs entirely in your browser — no sign-up, no installs, and nothing you enter ever leaves your device.
📖 How to Use SQL Formatter
1
Paste your input
Enter the code, data, or configuration you want to work with.
2
Apply SQL Formatter
The tool transforms your input using the same logic a library would.
3
Inspect the output
Read the formatted result in the output panel.
4
Copy or reuse
Copy the result into your editor, commit, or pipeline.
💡 Examples
Worked example
INPUT
SELECT id, name FROM users WHERE active = 1 ORDER BY name→
OUTPUT
SELECT id, name
FROM users
WHERE active = 1
ORDER BY name🚀 Pro Tips
✓Pair it with the JSON Formatter, Regex Tester, and Base64 tools for a full toolkit.
✓For production, port the equivalent library call into your codebase once you have validated the result here.
✓Keep the tab pinned during development for quick, repeatable conversions.
✓Use it in code review to sanity-check data shapes and encodings before merging.
✓Everything runs locally in your browser — your input is never uploaded to a server, so it is safe for private or sensitive data.