TOML to JSON Converter: Transform Data Formats Instantly

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Convert TOML data to JSON format with support for nested objects, arrays, and complex data structures. Perfect for configuration files and data transformation.

✓ Instant Conversion✓ Nested Support✓ Copy/Paste Ready

TOML

JSON

Format Guide

TOML Format

  • •

    Key-Value Format

    Simple, readable key-value pairs

  • •

    Section Headers

    Groups using [section] syntax

  • •

    Array Support

    Array of tables with [[section]]

JSON Format

  • •

    Object Notation

    Curly braces for objects

  • •

    Array Format

    Square brackets for arrays

  • •

    Data Types

    Support for numbers, strings, booleans

Common Use Cases

Configuration

  • • App settings
  • • Environment configs
  • • Project setups
  • • Build options

Development

  • • API integration
  • • Data migration
  • • Testing fixtures
  • • Documentation

Tools

  • • CLI applications
  • • Build scripts
  • • Package managers
  • • Dev tooling

Frequently Asked Questions

What is TOML format?

TOML (Tom's Obvious, Minimal Language) is a configuration file format designed to be easy to read and write. It's similar to INI files but with support for nested structures and more data types.

Why convert from TOML to JSON?

While TOML is great for configuration files, JSON is widely used in web APIs and data exchange. Converting to JSON makes your TOML data compatible with various tools and platforms.

Are all TOML features supported?

Our converter handles most common TOML structures including nested objects, arrays, and primitive data types. Some advanced features like dates and inline tables might need manual adjustment.

Is my data secure?

All conversion happens directly in your browser. No data is sent to any server or stored anywhere. Your data remains completely private and secure.

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