SQL Formatter
FreeFormat and beautify SQL queries for readability
SELECT id, name FROM users WHERE active = 1 ORDER BY name LIMIT 10
About SQL Formatter
Long SQL queries pasted from an ORM log or a teammate's message are often a wall of uppercase keywords and joins with no line breaks. The SQL Formatter restructures that into readable layout, putting clauses like SELECT, FROM, WHERE, and JOIN on their own lines with consistent indentation so the logic of the query becomes obvious.
Drop in your statement and the tool reformats it for clarity without altering what the query does. It's free, browser-based, and instant, with no account required. Whether you're reviewing a complex reporting query, untangling nested subqueries, or cleaning up generated SQL before saving it to a migration file, formatted output makes the structure far easier to follow and debug.
Common uses
- Reformat a one-line query pulled from an application or ORM debug log into readable clauses
- Make a long query with multiple joins and subqueries easy to review before a code review
- Clean up generated or auto-built SQL before committing it to a migration or stored procedure
- Lay out a complex WHERE filter so each condition is visible and easier to debug
- Standardize query formatting so your team's SQL files stay consistent
How to use
- 1
Configure options
Set your preferences using the options panel below.
- 2
Click Generate
Click the process button to generate your result instantly.
- 3
Copy or download
Copy the result to clipboard or download it directly to your device.
Why ToolHub?
- Clean readable code
- Standards-compliant formatting
- One-click beautify
FAQ
Does formatting change my query results?
No. It only changes spacing, line breaks, and indentation. The query logic and output remain identical.
Which SQL dialects does it support?
It handles standard SQL syntax used across common databases. Highly vendor-specific extensions may format less perfectly but the core query still reads clearly.
Will it fix errors in my SQL?
No. It is a formatter, not a validator. It reorganizes layout but does not correct logic or syntax mistakes.
Can I format multiple statements at once?
Yes. Multiple statements separated by semicolons are reformatted together for readability.
Can I use SQL Formatter on mobile?
Yes — ToolHub is fully responsive and works on iPhone, Android, tablets and all modern browsers. No app install needed.