SQL Formatter

Free online SQL formatter. Beautify messy SQL queries with keyword highlighting and indent options for major dialects.

SQL 输入

格式化结果

  u.id,
  u.name,
  u.email,
  o.order_id,
  o.total

  users u
   orders o  u.id = o.user_id

  u.status = 'active'
   o.total > 100

  o.total 

  10

方言

关键字

缩进

FAQ

Which SQL dialects?

Standard SQL, MySQL, PostgreSQL and more — formatting adapts to dialect keywords.

Are queries uploaded?

No, formatting is entirely local — safe for internal schema and queries.

Can it minify SQL?

Yes, compact mode strips formatting for storage.