Free SQL Formatter — Format & Beautify SQL Queries Online
The SQL Formatter helps you format, indent, and beautify messy SQL queries in seconds. Whether you're working with SELECT statements, complex JOINs, or nested subqueries, this tool makes your SQL readable and well-structured.
Simply paste your unformatted SQL query and the tool automatically adds proper line breaks, indentation, and keyword capitalization. All major SQL keywords are recognized and properly formatted.
Clean, well-formatted SQL is easier to read, debug, and maintain. This is especially important when working in teams or reviewing pull requests that contain database queries.
The formatter works entirely in your browser — no data is sent to any server. Your SQL queries stay private and secure.