SQL Formatter

Format, validate, and beautify SQL queries

Transform messy SQL queries into clean, readable code with syntax highlighting, multi-dialect support, and real-time validation. Perfect for developers, AI builders, and database administrators working with MySQL, PostgreSQL, SQLite, and SQL Server.

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Instant SQL Formatting

Transform messy SQL queries into clean, readable code with proper indentation and keyword formatting

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Multi-Dialect Support

Support for MySQL, PostgreSQL, SQLite, SQL Server, and standard SQL with dialect-specific formatting

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Copy-Ready Output

One-click copy for formatted SQL with syntax highlighting perfect for documentation and code reviews

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Syntax Highlighting

Beautiful color-coded SQL with keywords, functions, and strings clearly distinguished for better readability

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Example SQL Queries

Basic SELECT Query

Simple data retrieval with WHERE clause

select id,name,email from users where active=1 and created_at>'2023-01-01' order...

Complex JOIN Query

Multi-table JOIN with aggregation

select u.name,count(p.id) as post_count,avg(p.views) as avg_views from users u l...

INSERT with Multiple Values

Bulk insert statement

insert into products(name,price,category_id,created_at)values('Laptop',999.99,1,...

UPDATE with Subquery

Update statement with conditional logic

update users set last_login=now(),login_count=login_count+1 where id in(select u...

Perfect for Modern Builders

Professional Developers

Clean up messy SQL from legacy systems, databases, and ORM-generated queries for better maintainability.

💡 Format exported queries from database administration tools or clean up SQL from legacy applications

AI-Powered Builders

Polish SQL generated by ChatGPT, Claude, or Copilot with proper formatting and validation.

💡 Validate and format AI-generated database queries before implementing in your applications

Database Administrators

Standardize SQL formatting across your organization and create readable database documentation.

💡 Enforce consistent SQL style guidelines for your team and create clean database migration scripts

How It Works

Step-by-Step Process

1Copy and paste your raw SQL query into the input area - supports any SQL dialect
2Select your SQL dialect and formatting style (standard, compact, or expanded)
3Instantly receive properly formatted SQL with syntax highlighting and copy it with one click

Formatting Styles & Features

  • ✓Standard Format: Readable formatting with proper keyword capitalization and indentation
  • ✓Compact Format: Minimized whitespace while maintaining readability
  • ✓Expanded Format: Maximum readability with each clause on separate lines
  • ✓Dialect Support: MySQL, PostgreSQL, SQLite, SQL Server specific formatting
  • ✓Syntax Validation: Real-time error detection and helpful error messages
  • ✓Color Highlighting: Keywords, functions, strings, and comments clearly distinguished

Frequently Asked Questions

What types of tools does BuilderTools.dev offer?

We provide specialized micro-tools for data conversion, AI development, CSS calculations, API cost estimation, and project planning. All tools are designed to work seamlessly with modern development workflows including AI-assisted building and no-code platforms.

Are BuilderTools.dev tools free to use?

Yes! All our basic tools are completely free with no registration required. We're building premium features for power users, but our core mission is providing essential utilities that every builder can access instantly.

How do these tools help with AI-assisted development?

Our tools are optimized for AI workflows. Convert data to AI-friendly formats, estimate API costs before building, validate AI outputs, and handle technical calculations while you focus on prompting and creating.

Can I integrate BuilderTools with my existing workflow?

Absolutely! Our tools work great with ChatGPT, Claude, Zapier, Make, Bubble, Webflow, and traditional development environments. Copy-paste results anywhere or use our upcoming API for programmatic access.