Online SQL Formatter (Free)
Beautify, compress, and share SQL queries with support for popular dialects like MySQL, PostgreSQL, Snowflake, and more.
Quick start
- 1
Paste or upload SQL
Drop a .sql file or paste your query into the editor to preview raw formatting.
- 2
Pick the SQL dialect
Choose Postgres, MySQL, SQLite, or another dialect so keywords and casing match your stack.
- 3
Format or minify in one click
Use Format to prettify indentation or Minify for compact output — everything runs locally.
- 4
Copy, share, or download
Grab the polished SQL to your clipboard, share a link, or download it without leaving the page.
Data stays on your device
All processing runs locally in your browser. Nothing is sent to any server.
Our SQL formatter uses the sql-formatter library to pretty-print or minify SQL queries directly in your browser. Supports 15 dialects including PostgreSQL, MySQL, SQLite, Snowflake, BigQuery, and more. Format, compress, copy, share, or download — all without leaving the page.
15 supported
SQL dialects
0 bytes
Data transmitted
Format, Minify, Share
Actions
Multi-Dialect Support
Supports 15 SQL dialects including PostgreSQL, MySQL, SQLite, Snowflake, BigQuery, Redshift, and more.
Privacy-Focused
Your queries never leave your device. All formatting runs locally in your browser.
Instant Formatting
Format or minify SQL queries instantly with syntax highlighting and proper indentation.
Share & Export
Copy formatted SQL, generate shareable links, or download .sql files without leaving the page.
Is the SQL formatter private?
Yes. Formatting happens entirely in your browser, so your queries never leave your device or touch our servers.
How large can my SQL query be?
Most queries up to a few hundred kilobytes format instantly. Very large scripts may take a moment but still run locally without limits from us.
Does the formatter work offline?
After the page loads, you can disconnect from the internet and continue formatting SQL offline — no cloud calls required.
How do I use the SQL formatter?
Paste or upload SQL, pick your dialect, click Format or Minify, then copy or download the results. It takes seconds.
Format SQL Online: Improve Your Query Readability
Our free online SQL formatter is designed to help you beautify and optimize your SQL queries quickly and easily. Whether you're working with MySQL, PostgreSQL, T-SQL, or other SQL dialects, our tool can help you format your code for better readability and maintainability.
Key Features of Our SQL Formatter:
- Support for multiple SQL dialects including MySQL, PostgreSQL, and T-SQL
- Instant formatting with syntax highlighting
- Easy sharing and downloading of formatted queries
- Mobile-friendly interface for formatting on-the-go
Why Use an Online SQL Formatter?
Formatting SQL queries online offers several benefits:
- Improves code readability and reduces errors
- Saves time on manual formatting
- Ensures consistent coding style across your team
- Makes complex queries easier to understand and debug
MySQL Formatter
Our MySQL formatter is specifically tailored to handle MySQL syntax, including stored procedures and functions. It properly aligns clauses in complex JOINs and formats subqueries for optimal readability.
PostgreSQL Formatter
For PostgreSQL users, our formatter handles advanced features like window functions, CTEs, and JSON operations. It structures complex queries to make them easier to read and maintain.
T-SQL (SQL Server) Formatter
Our T-SQL formatter organizes Transact-SQL code used in SQL Server. It aligns statements within BEGIN...END blocks, formats table variables, and structures complex SELECT statements with multiple JOINs and subqueries.
How to Use Our SQL Beautifier
- Paste your SQL query into the input area
- Select your SQL dialect from the dropdown menu
- Click the "Format" button to beautify your SQL
- Copy the formatted SQL or download it for later use
Start formatting your SQL queries now and experience the benefits of clean, readable code!