What is SQL Formatting?
SQL formatting is the process of converting compressed or messy SQL statements into a well-indented, keyword-highlighted, and easy-to-read format. Good SQL formatting improves code readability, facilitates team code review, and helps quickly identify query logic and conditions.
How to Use
Basic Operations
- Paste or enter SQL statements in the left input box
- Select indent size and keyword case
- Click "Format" to beautify SQL or "Minify" to remove whitespace
- Results appear on the right with syntax highlighting
- Click "Copy" or "Download" to save results
Features
FAQ
Will SQL formatting change my query results?
No. Formatting only adjusts code layout and whitespace, without modifying any SQL logic or semantics. Query results remain exactly the same.
Which SQL dialects are supported?
This tool supports standard SQL syntax formatting, including basic syntax for MySQL, PostgreSQL, SQLite, SQL Server, and other common dialects. Dialect-specific syntax may not be perfectly handled.
Is there a size limit for SQL data?
This tool runs entirely in the browser, and processing capacity depends on your device performance. We recommend processing SQL statements under 10KB for the best experience.