Convert TOML Configuration Files to JSON

Parse Rust Cargo.toml, Python pyproject.toml, and generic TOML files into structured JSON.

TOML to JSON Converter

Parse Cargo, PyProject, and generic TOML configuration files into clean structured JSON.

TOML Document Input

Converted JSON Output

{
  "package": {
    "name": "toolsnippet-core",
    "version": "0.2.1",
    "edition": "2021",
    "authors": [
      "Alex Developer <alex@toolsnippet.com>"
    ]
  },
  "dependencies": {
    "serde": "1.0",
    "serde_json": "1.0",
    "tokio": "1.38"
  }
}

About This Tool

TOML to JSON Converter parses TOML configuration documents (tables, arrays, key-values, comments) into clean, formatted JSON with zero server roundtrips.

Key Features

Parses section headers ([table] and [table.sub])

Extracts string, numeric, boolean, and array values

Filters out TOML comments (#)

How to Use This Tool

Paste your TOML document (e.g. Cargo.toml or pyproject.toml) into the input area.
Inspect the converted JSON object in the output editor.
Copy the JSON output with one click.

Why Use This Tool

Inspect and validate Rust, Python, and Hugo TOML configs in JSON format.
Fast client-side TOML parsing.

Pro Tips

Paste your Cargo.toml dependencies section to inspect crate versions as a structured JSON object

Frequently Asked Questions

What is TOML commonly used for?

TOML (Tom's Obvious, Minimal Language) is widely used for configuration in the Rust ecosystem (Cargo.toml) and modern Python projects (pyproject.toml).

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