SQL Formatter

Turn a compact SQL query into a readable layout with local, predictable formatting.

Indent

SQL dialect

SQL input

SQL · 1 line

Formatted SQL

SQL · 1 line

0 input bytes · 0 output bytes

Runs locally without executing your code. Formatting is not a security audit or proof that code will run correctly.

How this tool works

Make queries easier to scan

Paste a query or open a local file. Choose Standard SQL, PostgreSQL, MySQL, SQLite, SQL Server or BigQuery, then choose indentation. Formatting preserves quoted values and runs in a background worker without executing your query.

Copy or download the output. A formatted query is not proof that it is valid for your database or safe to execute. Documents are limited to 2 MB.

Privacy

Formatting happens in the browser. Your query never leaves this device.