Format messy or minified SQL queries into clean, readable code. Proper indentation, keyword capitalisation, and consistent spacing. Supports major SQL dialects.
Open SQL Formatter → free, no sign-inSQL written under pressure or auto-generated by an ORM is often a single unindented block — technically correct but completely unreadable. The SQL Formatter applies consistent indentation, capitalises keywords, adds line breaks in the right places, and produces SQL that a human can actually understand, review, and maintain.
Developers debugging query output from an ORM, database administrators reviewing query plans, anyone working with SQL who needs to read or share a query and wants it formatted consistently.
No tutorials. No learning curve. Open it and get started.
No server uploads. Keyword capitalisation and indentation are both configurable — match your team's SQL style conventions.
Completely free. No trial period. No premium tier for basic functionality. No account required. Use it as often as you need.
One job, done well. SQL Formatter was built to solve a specific problem cleanly. No feature bloat, no ads, no distractions.
What SQL dialects are supported?
MySQL, PostgreSQL, SQLite, and standard SQL.
Does formatting change how the query runs?
No — formatting is purely cosmetic and doesn't affect query execution.
Can it format stored procedures?
Yes — complex SQL including procedures and functions is formatted.
Does it validate the SQL?
Syntax highlighting may catch obvious errors but validation isn't the primary function.
Can I minify SQL?
Yes — a minify option removes all unnecessary whitespace.
Free. Instant. No sign-in. Open it and get the job done.
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