TOML Formatter & Validator

Parse, format, and validate TOML documents. Supports tables, arrays, inline tables, strings, numbers, booleans, and dates.

Valid TOML

Input

Formatted output

title = "TOML Example"

[owner]
name = "Tom Preston-Werner"
dob = 1979-05-27T07:32:00.000Z

[database]
enabled = true
ports = [8000, 8001, 8002]

[temp_targets]
cpu = 79.5
case = 72

[[data]]
0 = "delta"
1 = "phi"

[[data]]
0 = 3.14

[servers]

[alpha]
ip = "10.0.0.1"
role = "frontend"

[beta]
ip = "10.0.0.2"
role = "backend"

Parsed Structure (JSON)

{
  "title": "TOML Example",
  "owner": {
    "name": "Tom Preston-Werner",
    "dob": "1979-05-27T07:32:00.000Z"
  },
  "database": {
    "enabled": true,
    "ports": [
      8000,
      8001,
      8002
    ],
    "data": [
      [
        "delta",
        "phi"
      ],
      [
        3.14
      ]
    ],
    "temp_targets": {
      "cpu": 79.5,
      "case": 72
    }
  },
  "servers": {
    "alpha": {
      "ip": "10.0.0.1",
      "role": "frontend"
    },
    "beta": {
      "ip": "10.0.0.2",
      "role": "backend"
    }
  }
}

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TOML Formatter & Validator

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