SQL Beautifier for Config Files

About This Tool

Configuration files are at the heart of modern software development — from package.json and tsconfig.json to VS Code settings and cloud infrastructure templates. This SQL Beautifier for Config Files is tailored for processing SQL configuration files with the precision and care they require. Configuration files often contain comments (in formats that support them), version-specific settings, and carefully structured hierarchies that must be preserved during formatting. The tool processes these files while maintaining all data integrity, ensuring that indentation reveals the logical structure of configuration sections, nested settings, and conditional values. Whether you are cleaning up auto-generated configuration, merging settings from multiple sources, or preparing config files for documentation, this tool handles the task reliably.

What is SQL Beautifier?

A SQL beautifier formats SQL queries with your choice of keyword casing: uppercase (SELECT, FROM, WHERE) or lowercase (select, from, where). While uppercase keywords are the traditional SQL convention and improve readability by distinguishing keywords from identifiers, some teams prefer lowercase for consistency with their codebase style. The beautifier applies proper indentation, line breaks at clause boundaries, and consistent spacing regardless of the keyword case you choose. This flexibility makes it suitable for any team's SQL coding standards.

How to Use This Tool

1. Paste your SQL.
2. Click Beautify (Uppercase) or Beautify (Lowercase).
3. Copy the formatted result.

Common Use Cases

• Formatting package.json for readability
• Cleaning up tsconfig.json and eslint configs
• Processing VS Code settings.json files
• Normalizing docker compose JSON overrides

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