What SQL dialects are supported?

We support Standard SQL, MySQL, PostgreSQL, SQLite, MariaDB, T-SQL (SQL Server), and PL/SQL (Oracle). Each dialect has specific formatting rules.

Does it preserve my SQL logic?

Yes! The formatter only changes whitespace and indentation. Your SQL logic, queries, and data remain exactly the same.

Yes! Click the 'Minify' button to compress your SQL into a single line, removing unnecessary whitespace while keeping the query valid.

Keywords are converted to UPPERCASE, proper indentation is applied, and clauses are placed on separate lines for better readability.

Yes! All formatting happens in your browser. No SQL queries are sent to any server.

🗃️

Format, beautify, and minify SQL queries online

Your files never leave your browser

SQL Dialect

SQL Input

Formatted SQL

Paste your SQL query in the input field

Select your SQL dialect for proper formatting

Click Format for beautified output or Minify for compact version

Format, validate, and convert JSON online

Format and beautify HTML, CSS, JavaScript, and XML code online

Convert between CSV and JSON formats with table preview

Last updated: Feb 27, 2026