TOML ↔ JSON Converter

Qu’est-ce que TOML ↔ JSON Converter ?

TOML (Tom's Obvious Minimal Language) is the configuration format you will find in pyproject.toml, Cargo.toml, and many other modern config files. It is designed to be easy to read and unambiguous — there is exactly one way to write any value.

This tool converts between TOML and JSON in both directions. JSON-to-TOML is useful when you have data in code and want a clean config file. TOML-to-JSON is useful when you want to inspect a TOML file as a tree, or feed it into a script that only accepts JSON.

Comment l’utiliser

1. 1

   Choose direction

   Toggle between TOML → JSON and JSON → TOML.

2. 2

   Paste your input

   The output updates as you type. JSON-to-TOML expects a JSON object (or array) at the top level.

3. 3

   Copy or download

   Use Copy to grab the converted text, or Download to save as a file.

Exemples

[project]
name = "uttir"
version = "0.1.0"

[project.dependencies]
python = "^3.11"

{"name": "uttir", "version": "0.1.0", "private": true}

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