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TOML/JSON/YAML Converter

Convert between TOML, JSON, and YAML formats with support for bidirectional conversion and format validation

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How to Use TOML/JSON/YAML Converter

Simply paste your TOML, JSON, or YAML data into the input field, select your source and target formats, and the converter will automatically generate the converted output in real-time. You can customize conversion settings like indentation size and key sorting to match your preferences.

Key Features

  • Bidirectional conversion between TOML, JSON, and YAML formats
  • Real-time conversion with instant preview
  • Customizable indentation size (2, 4, or 8 spaces)
  • Automatic format validation and error detection
  • Pretty print and minify options for JSON output
  • Alphabetical key sorting option
  • Copy to clipboard and download functionality
  • 100% client-side processing for privacy

Why Use TOML/JSON/YAML Converter?

This converter is perfect for developers who need to quickly convert configuration files between different formats. Whether you're migrating from YAML to TOML, converting JSON API responses to YAML for documentation, or simply exploring different configuration formats, this tool makes the process effortless. All processing happens in your browser, ensuring your data remains private and secure.

Frequently Asked Questions

What is TOML?

TOML (Tom's Obvious, Minimal Language) is a minimal configuration file format that's easy to read due to obvious semantics. It's designed to map unambiguously to a hash table and is commonly used in configuration files.

Can I convert between any formats?

Yes! This tool supports bidirectional conversion between TOML, JSON, and YAML. You can convert from any format to any other format.

Is my data secure?

Absolutely! All conversion happens entirely in your browser. No data is sent to any server, ensuring complete privacy and security.

What happens if my input has syntax errors?

The converter will automatically detect and display syntax errors with helpful error messages to help you fix the issues in your input.

Can I customize the output format?

Yes! You can customize indentation size, enable pretty printing for JSON, and sort keys alphabetically for all output formats.

Does this work with large files?

Yes, the converter can handle files up to 10MB in size. However, very large files may take a moment to process depending on your device's performance.