What does SQL formatting do?

It adds proper indentation, line breaks, and uppercases SQL keywords to make queries more readable.

Which SQL dialects are supported?

The formatter works with standard SQL and most common dialects including MySQL, PostgreSQL, SQLite, and SQL Server.

Is my code stored anywhere?

No. All processing happens in your browser. Your code never leaves your device.

What SQL dialects are supported?

The formatter supports standard SQL and is compatible with MySQL, PostgreSQL, SQLite, and SQL Server syntax.

Is my data sent to a server?

No. SQL formatting runs in your browser using JavaScript string processing. Your SQL queries are reformatted locally — no query text is transmitted to any server or logged anywhere.

SQL Formatter — Format SQL Queries Free Online

Format SQL queries with readable indentation and standardized keywords. Supports SELECT, INSERT, UPDATE, and more. Free online SQL formatter.

Input SQL

Formatted SQL

100% Private

No Upload

Instant

What is SQL Formatter?

A SQL formatter takes raw or minified SQL queries and reformats them with proper indentation, line breaks, and keyword capitalization, making them easy to read and maintain.

How to Use SQL Formatter

1Paste your SQL query.
2Click Format.
3Copy the formatted SQL.

Key Features

SQL formatting with indentation
Keyword capitalization
Supports SELECT, INSERT, UPDATE, DELETE, and more
One-click copy

Benefits

Read and debug SQL queries easily
Standardize SQL formatting across a team
Prepare SQL for documentation

Use Cases

Format SQL Online

Why Use Irreva for SQL Formatter?

Read and debug SQL queries easily

Standardize SQL formatting across a team

Prepare SQL for documentation

Runs 100% in your browser — files never leave your device.

No account, no sign-up, no subscription — free forever.

Works on any device: desktop, tablet, or mobile.

Frequently Asked Questions

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