Which SQL dialects are supported?

Standard SQL, MySQL, PostgreSQL, SQLite, MariaDB, BigQuery, and more.

Will it fix syntax errors?

No — this tool formats (indents/beautifies) valid SQL. It won't fix missing commas or incorrect syntax.

Currently this tool only formats (expands) SQL for readability.

Is my SQL sent to a server?

No. Formatting runs entirely in your browser.

SQL Formatter

Format and beautify SQL queries online. Supports MySQL, PostgreSQL, SQLite and more.

Dialect

Input SQL

Formatted SQL

Frequently asked questions

SQL Formatter — Beautify SQL Queries Online Free

Paste messy or minified SQL and get a beautifully formatted, indented query. Supports all major SQL dialects. Makes complex queries readable and easier to debug.

Multi-dialect support

Formats SQL for MySQL, PostgreSQL, SQLite, BigQuery, and more.

Instant formatting

Paste SQL and get formatted output immediately.

Private

Runs in your browser — your queries stay private.