SQL formatter and linter

Format 19 SQL dialects with configurable local checks

SQL dialect

sql

Indent width

Blank lines between queries

Expression width

Keyword case

Data type case

Function case

Use tabs

Warn about SELECT *

Warn about data changes without WHERE

Suggest final semicolon

Maximum line length (0 to disable)

Check keyword case

No issues found by the enabled checks

How to use

Choose a language or dialect, paste or import source, adjust options, then format and copy or download the complete result