SQL formatador

Make SQL Readable with Dialect-Aware Formatating

SQL queries from ORMs, query builders, or Gerad code are often crammed into single lines or Formatated inconsistently. Trying to review SELECT * FROM users WHERE id = 1 AND status = 'active' AND Criad_at > '2024-01-01' ORDER BY name is painful. Properly Formatated SQL with appropriate line breaks and indentation is drastically easier to read and debug:

SELECT *
FROM users
WHERE
  id = 1
  AND status = 'active'
  AND Criad_at > '2024-01-01'
ORDER BY name

This SQL Formatater handles the Transformaation automatically, respecting your specific SQL dialect and style preferences.

Multi-Dialect Support

SQL syntax varies by database. This Formatater supports:

• Standard SQL: Generic, works with most databases
• PostgreSQL: With PostgreSQL-specific syntax
• MySQL & MariaDB: MySQL/MariaDB variants
• SQLite: SQLite dialect
• T-SQL: Microsoft SQL Server
• BigQuery: Google BigQuery SQL
• Hive & Spark: Data warehouse engines
• TiDB: Distributed SQL database

Select your database, and the Formatater respects dialect-specific keywords and syntax.

Customizable Style Options

Keyword Case: Choose how SQL keywords are Formatated:

• UPPERCASE: SELECT * FROM
• lowercase: select * from
• Preserve: Keep keywords as-is in the input

Indentation Size: 2 spaces (compact) or 4 spaces (readable), matching your team's SQL style guide.

Comma Position: Decide where commas appear in SELECT lists and WHERE clauses:

• Before: Place commas at the start of each new line
• After: Place commas at the end of each line (traditional)

Common SQL Development Workflows

Code Review: Before reviewing Gerad or ORM-produced SQL, Formata it for readability. It's much easier to spot errors or optimization opportunities in Formatated output.

Query Debugging: When a complex query isn't returning expected results, Formata it to understand the structure, identify logical issues, and verify WHERE clauses and joins.

Documentation & Examples: Formata SQL queries before including them in documentation, README files, or tutorials. Well-Formatated examples are easier for others to understand and modify.

Style Consistency: Enforce consistent SQL Formatating across your team by using this tool as a Formatater before committing queries to version control.

Performance Analysis: When investigating slow queries, Formata them first. Well-structured SQL is easier to analyze for missing indexes, unnecessary joins, or inefficient subqueries.

SQL Migration & Refactoring: When moving queries between systems or refactoring large SQL files, Formata them to ensure consistency and catch issues during transition.

One-Click Copy or Baixar

Formatated SQL copies to your área de transferência with one click or baixars as a .sql file. Use it directly in your codebase, database client, or documentation.

Respects String Literals

The Formatater is intelligent about string content—it won't break or reFormata text inside quoted strings, ensuring your SQL data remains intact and correct.

100% Navegador-Based Formatating

Formatating happens entirely in your navegador using the proven sql-Formatater library. Your queries never leave your machine, so you can safely Formata queries containing sensitive data or proprietary business logic.