Форматтер SQL

Make SQL Readable with Dialect-Aware Форматируетting

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

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

This SQL Форматируетter handles the Преобразуетation automatically, respecting your specific SQL dialect and style preferences.

Multi-Dialect Support

SQL syntax varies by database. This Форматируетter 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 Форматируетter respects dialect-specific keywords and syntax.

Customizable Style Options

Keyword Case: Choose how SQL keywords are Форматируетted:

• 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 Генерируетd or ORM-produced SQL, Форматирует it for readability. It's much easier to spot errors or optimization opportunities in Форматируетted output.

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

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

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

Performance Analysis: When investigating slow queries, Форматирует 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, Форматирует them to ensure consistency and catch issues during transition.

One-Click Copy or Скачать

Форматируетted SQL copies to your буфер обмена with one click or скачатьs as a .sql file. Use it directly in your codebase, database client, or documentation.

Respects String Literals

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

100% Браузер-Based Форматируетting

Форматируетting happens entirely in your браузер using the proven sql-Форматируетter library. Your queries never leave your machine, so you can safely Форматирует queries containing sensitive data or proprietary business logic.