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DevMe
TOMLNew

TOML to JSON

Convert TOML configuration files to JSON format. Supports tables, arrays, inline tables and all TOML value types.

Related Tools

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JSON to TOML
Convert JSON objects to TOML format. Generates valid TOML with tables, array of tables and proper value types.

What this tool does

TOML to JSON converts TOML configuration into JSON. It accepts TOML files with tables, arrays and scalar values and returns equivalent JSON representing the TOML structure. Use it for using TOML config data in JavaScript, APIs, tests and tooling that only understands JSON.

Related extensions and formats

These are the formats and values directly related to the TOML to JSON workflow: TOML files with tables, arrays and scalar values becomes equivalent JSON representing the TOML structure.

TOML file

.toml

A minimal configuration format used by Cargo (Rust), pyproject.toml (Python), Hugo and many modern CLI tools.

JSON file

.json

A structured data file based on JavaScript Object Notation, widely used for APIs, configuration files and application state.

How to use this tool

  1. 1Paste or enter TOML files with tables, arrays and scalar values into TOML to JSON.
  2. 2Adjust the available options when the tool provides extra controls.
  3. 3Review equivalent JSON representing the TOML structure, then copy or download the result.

Common use cases

  • Use TOML files with tables, arrays and scalar values for using TOML config data in JavaScript, APIs, tests and tooling that only understands JSON.
  • Generate equivalent JSON representing the TOML structure without installing external utilities.
  • Quickly check TOML files with tables, arrays and scalar values before pasting it into code, documentation or integrations.
  • Keep sensitive data in the browser during quick development tasks.

Frequently asked questions

What is TOML to JSON used for?

It is used for using TOML config data in JavaScript, APIs, tests and tooling that only understands JSON, converting or analyzing TOML files with tables, arrays and scalar values to produce equivalent JSON representing the TOML structure.

What input can I use with TOML to JSON?

Use TOML files with tables, arrays and scalar values. The expected result is equivalent JSON representing the TOML structure.

Does TOML to JSON send my data to the server?

No. DevMe tools are designed to process data in the browser whenever possible.