TOML to JSON Converter — Instant, Client-Side Conversion

Paste TOML and get formatted JSON instantly. Supports all TOML v1.0 types including tables, arrays, and multi-line strings. Runs in your browser — nothing sent to a server.

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Frequently Asked Questions

What TOML features are supported?

Tables, arrays of tables, inline tables, multi-line strings, integers, floats, booleans, datetime, and all standard TOML v1.0 types.

Is the output formatted?

Yes, the JSON output is pretty-printed with 2-space indentation for readability.

Can I download the result?

Yes, download the converted JSON as a .json file.