SQL Minifier

Compress and minify your SQL queries. Remove comments, newlines, and unnecessary whitespace to reduce size.

Optimize Your Queries

Large SQL scripts with comments and formatting are great for humans but unnecessary for databases. our SQL Minifier strips away the bloat, condensing your queries into efficient, compact strings.

Reduce file size

Input SQL

Minified SQL

How this SQL Minifier works

This code beautifier organizes messy SQL queries into structured, readable code. It adds proper indentation, line breaks, and capitalization to keywords (SELECT, FROM, WHERE). It supports various SQL dialects (MySQL, PostgreSQL, SQL Server). Essential for developers debugging complex queries or reviewing legacy code. The formatter runs locally, ensuring that sensitive database queries and schema structures are never transmitted to an external server.

How to use this SQL Minifier

Paste SQL

Enter your SQL queries or upload a .sql file.

Minify

We automatically remove comments and extra whitespace.

Copy

Get your compressed SQL query instantly.

Example Usage

Compressing a simple SELECT query.

Input

SELECT * FROM table WHERE id = 1

Output

SELECT*FROM table WHERE id=1

Frequently Asked Questions

Why minify SQL?

Minifying reduces the size of query strings, which can save bandwidth when transmitting queries over networks or storing large scripts.

Does it remove comments?

Yes, both single-line (--) and multi-line (/* */) comments are stripped out.

Is it safe for all SQL dialects?

The minification logic is generic and works with standard SQL (MySQL, PostgreSQL, SQL Server, etc.). It mainly targets whitespace and comments.

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The SQL Minifier is maintained by CodeItBro. We aim to provide the best free developer tools on the web. If you have feedback or suggestions, please visit our contact page.

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