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TOML to JSON Converter

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Convert TOML configuration files to JSON and JSON back to TOML format.

TOML Input

JSON Output

{
  "package": {
    "name": "my-project",
    "version": "1.0.0",
    "debug": false
  },
  "dependencies": {
    "serde": "1.0"
  }
}

How to use TOML to JSON Converter

1. Paste or type your input in the box above.
2. The tool processes your input instantly — no button click needed in most tools.
3. Copy the output or download the result.

What is TOML?

TOML (Tom's Obvious Minimal Language) is a config file format used by Rust (Cargo.toml), Python (pyproject.toml), Hugo, and others.

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