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🗄️ SQL Formatter

Online SQL statement beautifier and formatter

Output Result

📚 User Guide

Features

Automatically format SQL statements for better readability and maintainability. Supports common statements like SELECT, INSERT, UPDATE, DELETE, etc.

Formatting Result

Before formatting:

SELECT u.id,u.name,u.email FROM users u WHERE u.status=1 AND u.created_at>'2025-01-01' ORDER BY u.id DESC

After formatting:

SELECT
  u.id,
  u.name,
  u.email
FROM
  users u
WHERE
  u.status = 1
  AND u.created_at > '2025-01-01'
ORDER BY
  u.id DESC

Use Cases

  • Debug SQL statements
  • Code review
  • Learn and understand complex SQL
  • Documentation writing

Best Practices

  • Use uppercase SQL keywords
  • Use proper indentation
  • Each field on separate line
  • Add necessary comments