JSON ⇔ TOML

JSON ⇔ TOML lets you convert between JSON and TOML while surfacing type differences in your browser.

⌂ Inputs and results stay in this browser and are not automatically stored or sent.

Changing direction leaves input intact. Paste input in the selected format.

Waiting for input

How to use

Choose JSON-to-TOML or the reverse, enter the source, and compare array/table membership and value types after conversion.

JSON null and TOML date/time values do not always have equivalent representations. Do not replace a rejected value with an empty string merely to suppress an error; first decide what the receiver expects.

Examples

{"title":"SheepDev","tool":{"count":83}}

Principles and limits

Each input is limited to 1,048,576 bytes, output to 33,554,432 bytes, and processing to 5,000 ms. Input is never silently truncated.

Guides

Related tools

Data and structured data

JSON formatter

JSON formatter lets you format, minify, locate syntax errors, and choose indentation in your browser.