TOML to JSON Converter

Convert TOML configuration files to JSON format instantly.

Input TOML

Output JSON

{
  "title": "TOML Example",
  "owner": {
    "name": "Tom Preston-Werner",
    "dob": "1979-05-27T15:32:00.000Z"
  },
  "database": {
    "server": "192.168.1.1",
    "ports": [
      8000,
      8001,
      8002
    ],
    "connection_max": 5000,
    "enabled": true
  },
  "servers": {
    "alpha": {
      "ip": "10.0.0.1",
      "dc": "eqdc10"
    },
    "beta": {
      "ip": "10.0.0.2",
      "dc": "eqdc10"
    }
  }
}

Statistics

Length

426 chars

Lines

Convert TOML files to JSON format instantly. Parse and validate your configuration files effortlessly.

How to Use This TOML to JSON Converter

1Paste your TOML code into the input area.
2The tool automatically parses the TOML and converts it to JSON.
3View the formatted JSON output in the right panel.
4Click 'Copy' to copy the result or 'Download' to save as a file.
5If there are errors, they will be displayed for you to fix.

Features

✓Instant TOML to JSON Conversion
✓Syntax Validation & Error Reporting
✓Client-side processing (Privacy Focused)
✓Formatted JSON Output
✓Copy and Download options

What is TOML?

TOML (Tom's Obvious, Minimal Language) is a configuration file format that is easy to read due to obvious semantics. It is widely used in projects like Rust (Cargo.toml), Python (pyproject.toml), and static site generators (Hugo). JSON (JavaScript Object Notation) is the ubiquitous format for data interchange.

Frequently Asked Questions

💡 Fact: This calculation adheres to the latest international standards.

Last Verified: January 2026

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