Data Cleanup

SQL Formatter

Beautify dense SQL queries for reviews, docs, notebooks, dashboards, and debugging sessions.

Runs in your browser No uploads Instant output

Client-side tool

SQL Formatter

Ready

Dialect Keyword case Indent

SQL Input

Formatted SQL

Samples:

About this tool

Format SQL queries locally

This SQL formatter uses a self-hosted browser formatter so your queries stay on the page. It is useful for cleaning up generated SQL, analytics queries, migrations, and pasted logs.

Supported inputs and outputs

Standard SQL plus common dialect options including PostgreSQL, MySQL, BigQuery, SQLite, Spark, and T-SQL.

Privacy note

SQL Formatter runs in your browser. DataZier does not upload your pasted text or selected files for processing.