JSON → TOML
Convert a JSON object to TOML.
Private by design. Your input never leaves this browser. Conversions run locally on your device.
What this tool handles
- A JSON array at the document root is refused — wrap it in an object first.
- Null values are dropped and every dropped path is reported.
- Nested objects become TOML tables and arrays of objects become [[array]] blocks.
Example
JSON
{"title":"DevConvert","owner":{"name":"Ada"},"ports":[80,443]}TOML
title = "DevConvert"
ports = [ 80, 443 ]
[owner]
name = "Ada"Related tools
- TOML → JSON — Parse TOML configuration into JSON.
- Convert any format — Pick an input format and an output format and convert between any pair.
- JSON → YAML — Convert JSON to readable YAML with configurable indentation.
- YAML → JSON — Parse YAML and emit pretty-printed JSON.
- JSON → CSV — Turn an array of objects into a CSV table.
- CSV → JSON — Parse CSV or TSV into JSON, with delimiter detection and optional type coercion.