Tools SQL & KQL Formatter

SQL & KQL Formatter

Format, beautify, and minify your T-SQL and Kusto (KQL) queries. Everything runs in your browser — nothing is sent to a server.

Language

Indent

Keywords

Highlight

Input

Output

Client-side only

Your queries never leave your browser. All formatting is performed locally using JavaScript.

Multiple dialects

Supports T-SQL, Standard SQL, PL/SQL, MySQL, PostgreSQL, and KQL (Kusto Query Language).

Configurable output

Choose your indent width, keyword casing, and switch between formatted and minified output.

How the SQL and KQL formatter helps

Use the formatter to make dense queries easier to review, standardize keyword casing, or create compact SQL for transport. Processing stays in this browser tab.

When to use it

Reformat T-SQL before code review or troubleshooting.
Normalize KQL used in Azure Monitor and Log Analytics.
Switch between readable and minified output without changing query semantics.
Compare indentation and keyword styles across supported SQL dialects.

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