SQL Formatter & Beautifier

ToolKloud's SQL Formatter beautifies messy database queries into clean, readable code with structured clause indentation and keyword capitalization.

Keywords:

Indent:

Break on commas

SQL Input

Formatted SQL Output

WITH
monthly_summary AS (
  SELECT
  u.id AS user_id,
  u.email,
  u.company_name,
  COUNT(o.id) AS total_orders,
  SUM(o.amount) AS total_revenue,
  AVG(o.amount) AS avg_order_val
  FROM
  users u
  LEFT
  JOIN
  orders o ON o.user_id = u.id
  AND o.status = 'completed'
  WHERE
  u.created_at >= '2025-01-01'
  AND u.status = 'active'
  GROUP BY
  u.id,
  u.email,
  u.company_name
  HAVING
  COUNT(o.id) > 0
  ORDER BY
total_revenue DESC )
SELECT
*
FROM
monthly_summary
LIMIT
50;

How it works

1
Paste your raw SQL query or click Sample Query.
2
Choose your keyword casing and indentation preferences.
3
Copy or download the beautified .sql file.

Key advantages & benefits

Keyword Standardizing

Automatically standardizes SQL clauses (SELECT, FROM, WHERE, JOIN) into clean uppercase or lowercase.

Minify Mode Included

Collapse multi-line queries into compact single-line strings ready for application code embedding.

Frequently asked questions

Does this formatter work with MySQL and PostgreSQL?

Yes! The formatter supports standard ANSI SQL syntax as well as dialect keywords from MySQL, PostgreSQL, SQLite, and SQL Server.

Related tools

JSON Formatter

Format, validate and minify JSON instantly

Text● 100% Free

JSON to YAML Converter

Bi-directional conversion between JSON and YAML with syntax validation

Converters● 100% Free

CSS Minifier & Formatter

Minify CSS code to reduce file size or beautify code

Text● 100% Free