SQL Formatter

Online SQL Formatter and Beautifier

The Online SQL Formatter is a free tool that beautifies and formats SQL queries for improved readability. Paste your unformatted, minified, or poorly indented SQL code and instantly get a clean, properly indented version with consistent formatting. The formatter handles SELECT, INSERT, UPDATE, DELETE, CREATE TABLE, ALTER, and all other standard SQL statements, making complex queries easy to read, review, and debug.The formatter applies industry-standard formatting rules: each clause (SELECT, FROM, WHERE, JOIN, GROUP BY, ORDER BY, HAVING) starts on a new line, sub-queries are properly indented, column lists align vertically, JOIN conditions are indented under their JOIN clause, and keywords are uppercased for distinction. You can customize the indent size (2 or 4 spaces, or tabs) and choose between different SQL dialects (Standard SQL, PostgreSQL, MySQL, SQL Server, Oracle) to match your database's syntax preferences.Database developers format complex stored procedures and views for code review. Data analysts clean up ad-hoc queries before sharing with colleagues. Backend developers improve the readability of ORM-generated SQL for debugging. DBAs format migration scripts and schema changes for documentation. Students learning SQL understand query structure better when properly formatted. Technical writers format SQL examples for documentation and tutorials. The formatter preserves all your SQL logic exactly — it only changes whitespace and capitalization, never altering the query's meaning or function.SQL Formatter is part of the facilita.tools developer toolkit. Available in Portuguese, English, and Spanish, optimized for desktop and mobile browsers.