SQL Formatter
Format and beautify SQL queries with proper indentation and keywords.
What is the SQL Formatter Tool?
Our free online SQL Formatter organizes and beautifies SQL queries with consistent keyword capitalization and structure layout. It translates crowded database scripts into structured, readable statements.
How to Use SQL Formatter
- 1Paste your unformatted, single-line SQL query into the Input box.
- 2The tool parses the query and formats it instantly, capitalizing keys like SELECT and FROM.
- 3Copy the clean query or download it as a .sql script.
Common Use Cases
- •Structuring massive query strings before deploying database routines.
- •Capitalizing standard SQL commands to follow corporate coding practices.
- •Debugging nested JOIN and WHERE blocks by aligning conditions.
🔒 Privacy & Processing Notice
This tool processes all data entirely in your browser using client-side JavaScript. Your input is never uploaded to any server, ensuring 100% privacy and confidentiality. No data is stored, logged, or transmitted.
Frequently Asked Questions
What is SQL formatting?
SQL formatting applies standard syntax layouts, capitalization of keywords, and spacing to queries to reveal nesting structure.
Which SQL syntax dialects are supported?
It formats standard SQL syntax compatible with MySQL, PostgreSQL, Oracle, SQLite, and SQL Server.
Does the formatter run queries?
No, this is a cosmetic formatting utility. It does not validate table configurations or execute queries on database servers.
Is SQL Formatter free to use?
Yes, SQL Formatter is 100% free with no signup required.
Is my data safe?
All processing happens in your browser. Your data never leaves your device.
Does it work offline?
Once the page loads, SQL Formatter works entirely client-side.