SQL Formatter
Format, beautify, and minify SQL queries with proper indentation. All processing happens in your browser.
Example Queries
How to Format SQL Queries
- 1
Paste SQL Query
Enter or paste your SQL query into the input area.
- 2
Click Format or Minify
Format adds proper indentation and capitalizes keywords. Minify removes all extra whitespace.
- 3
Choose Indentation
Select 2-space or 4-space indentation for the formatted output.
- 4
Copy Result
Copy the formatted or minified SQL to your clipboard.
Why Format SQL Queries?
SQL formatting transforms messy, single-line queries into properly indented, readable code. Capitalized keywords (SELECT, FROM, WHERE, JOIN, GROUP BY, ORDER BY) and consistent indentation make complex queries with multiple joins and subqueries dramatically easier to understand, debug, and maintain.
Formatted SQL follows industry conventions: main clauses start on new lines, sub-clauses are indented, and keywords are uppercased while identifiers remain in original case. This improves code reviews, documentation, team collaboration, and onboarding of new developers.
ToolPix's SQL formatter handles SELECT, INSERT, UPDATE, DELETE, CREATE TABLE, ALTER, DROP, and CTEs (WITH clauses). Minify mode compacts multi-line queries into single-line format for embedding in application code. Choose between 2-space and 4-space indentation to match your team's standards.
All processing happens in your browser — your queries, table names, and data values never leave your device. This is important when formatting queries with sensitive business logic or production data. ToolPix makes SQL formatting free, private, and instant.
Key Features
Common Use Cases
- •Format minified SQL from ORM logs or query builders for debugging
- •Beautify SQL queries before adding them to documentation
- •Standardize SQL formatting across team members in code reviews
- •Minify SQL queries for embedding in application code
- •Clean up copy-pasted SQL from database admin tools
Frequently Asked Questions
Does formatting change the SQL behavior?
No. Formatting only changes whitespace and letter case of keywords. The query logic and results remain identical.
Which SQL dialects are supported?
The formatter handles standard ANSI SQL syntax which is compatible with MySQL, PostgreSQL, SQLite, SQL Server, and Oracle. Dialect-specific extensions are preserved as-is.
Can it format stored procedures?
The formatter handles standard SQL statements. Complex stored procedures with procedural logic (IF, LOOP, etc.) may have limited formatting support.
Is my SQL query sent to a server?
No. All formatting happens entirely in your browser using JavaScript. Your queries, table names, and data never leave your device.
Is this SQL formatter free?
Yes. ToolPix's SQL formatter is completely free with no usage limits, no registration required, and no restrictions on query length or complexity.
Can I use this on mobile?
Yes. The formatter is fully responsive and works on any modern mobile browser, so you can format or minify SQL queries on your phone or tablet.
How does this compare to IDE-based SQL formatting?
IDE formatters (DataGrip, VS Code extensions) offer deeper dialect awareness and project integration. This online tool is faster for quick formatting tasks — paste, format, copy — without installing anything or switching applications.