Formatting & Validation

SQL Formatter

Format SQL queries for clearer review and debugging.

Processed locally in your browser

DialectIndentKeywords

SQL input

Input size: 0 B. SQL is formatted locally and is never executed.

SQL output · 0 B

Format or minify SQL to see output.

SQL input

Input size: 0 B. SQL is formatted locally and is never executed.

Format multi-clause queries while preserving comments, strings, quoted identifiers, and placeholders.

Is SQL executed or uploaded?

No. The formatter only tokenizes text locally in this browser tab and never connects to a database.

Does formatting prove a query is valid?

No. It detects unterminated strings, identifiers, and comments, but it does not perform schema-aware or semantic validation.

Format common SQL, PostgreSQL, MySQL, SQLite, SQL Server, and BigQuery text locally without executing queries or sending database code to a server.

Formatting & Validation

Format SQL queries for clearer review and debugging.

Processed locally in your browser

DialectIndentKeywords

SQL input

Input size: 0 B. SQL is formatted locally and is never executed.

Format or minify SQL to see output.

SQL input

Input size: 0 B. SQL is formatted locally and is never executed.

Format multi-clause queries while preserving comments, strings, quoted identifiers, and placeholders.

Is SQL executed or uploaded?

No. The formatter only tokenizes text locally in this browser tab and never connects to a database.

Does formatting prove a query is valid?

No. It detects unterminated strings, identifiers, and comments, but it does not perform schema-aware or semantic validation.

Format common SQL, PostgreSQL, MySQL, SQLite, SQL Server, and BigQuery text locally without executing queries or sending database code to a server.