Formateador SQL

How It Works

1. Paste SQL: Enter any SQL query — from a single SELECT to complex multi-join queries with subqueries and CTEs.
2. Choose dialect: Select MySQL, PostgreSQL, SQLite, T-SQL (MSSQL), or standard ANSI SQL formatting.
3. Format or minify: Beautify for readability (keyword capitalisation, indentation, line breaks) or minify to a single line for embedding in code.
4. Copy the result: The formatted SQL is ready to use in your editor, documentation, or codebase.

Why Format SQL?

Database queries copied from ORMs, legacy codebases, or monitoring dashboards are often minified or inconsistently formatted — keywords in mixed case, no indentation, and no line breaks. Reformatting makes queries dramatically easier to read, debug, and review in code. Consistent formatting also improves team collaboration when SQL queries are version-controlled. The formatter follows industry conventions: SQL keywords in uppercase, each clause on its own line, and JOIN conditions indented under their ON keyword.

Formatting Features

• Keyword capitalisation — SELECT, FROM, WHERE, JOIN in uppercase
• Clause indentation — each major clause on its own line
• Subquery formatting — nested queries indented clearly
• Dialect-aware — MySQL, PostgreSQL, T-SQL, and SQLite dialects
• Minify mode — collapse to single line for embedded queries

Related Tools