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Formateador SQL

Formatea y embellece consultas SQL en linea.

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Formateador SQL gratuito

Formatea tus consultas SQL para mejor legibilidad.

Como formatear

  1. Pega tu consulta SQL
  2. Elige la indentacion
  3. Clic en Formatear o Minificar
  4. Copia el resultado

Preguntas frecuentes

Que dialectos SQL?
MySQL, PostgreSQL, SQLite, SQL Server y Oracle.
El formateo cambia el comportamiento?
No, solo se modifican espacios y saltos de linea.
Que hace Minificar?
Elimina espacios innecesarios y comprime en una linea.
Soporta subconsultas?
Si, con indentacion correcta.
Mis datos estan seguros?
Si, todo se procesa en tu navegador.

Herramientas relacionadas

Additional FAQ

Why should I format my SQL?
Formatted SQL is easier to read, debug, and maintain. Well-formatted queries help you spot errors faster, improve code reviews, and are essential when sharing SQL with team members. This tool adds proper indentation and line breaks automatically.
Do different SQL dialects require different formatting?
While SQL syntax differs between MySQL, PostgreSQL, SQL Server, and Oracle, basic formatting principles (indentation, line breaks) are universal. This tool uses standard SQL formatting that works across all major dialects. Always test formatted queries in your specific database.
Can formatting help prevent SQL injection?
Formatting alone doesn't prevent SQL injection—it's purely visual. Always use parameterized queries and prepared statements to prevent injection attacks. See data validation tools for safety best practices.
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Cómo usar

  1. Paste your SQL query in the input field
  2. Click 'Format SQL' to beautify the query
  3. Keywords are capitalized and clauses are placed on separate lines
  4. Copy the formatted SQL for use in your project

Casos de uso

  • Formatting complex queries for code reviews
  • Beautifying auto-generated SQL
  • Preparing queries for documentation
  • Debugging SQL syntax issues

Preguntas frecuentes

What SQL dialects are supported?
This formatter supports standard SQL syntax that works with MySQL, PostgreSQL, SQLite, SQL Server, and most other databases.
Does formatting change query behavior?
No. SQL formatting only adds whitespace and line breaks. The query logic and results remain identical.
Can I format complex queries?
Yes. The tool handles SELECT, INSERT, UPDATE, DELETE, JOIN, subqueries, CTEs (WITH clauses), and other standard SQL constructs.