01
Paste your SQL
Enter a query or load the sample. Your SQL stays in this browser tab.
Developer tool
SQL Formatter
Format, beautify, and minify SQL queries with dialect-aware syntax controls. Everything runs locally in your browser.
Lines
7
Current editor
Statements
1
Semicolon estimate
Characters
226
Including spaces
Private by default12 SQL dialectsMobile ready
SQL workspace
Paste or edit your query
Ready to format.
GuideFormat SQL in three steps3 steps
02
Choose a dialect
Select the database syntax, indentation, and keyword style you want.
03
Format or minify
Create readable SQL or compact it to one line, then copy the result.
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FAQFrequently asked questions
Does the SQL formatter upload my query?
No. Formatting and minification run locally in your browser, so the query is not sent to an MTKits server.
Which SQL dialects are supported?
The formatter supports standard SQL plus popular dialects including MySQL, PostgreSQL, SQL Server, SQLite, BigQuery, Snowflake, Oracle PL/SQL, Redshift, Spark, and Trino.
Can this tool validate whether a query will run?
It catches formatting syntax errors, but only your database can fully validate tables, columns, permissions, and vendor-specific runtime behavior.
Does minifying SQL change quoted text?
No. The minifier preserves quoted strings and identifiers while collapsing unnecessary whitespace outside them.