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FizzKit

TOML to JSON

Turn TOML (Cargo, pyproject, etc.) into equivalent JSON. Supports tables, arrays of tables, inline tables, and native dates.

Runs locally in your browser
For large TOML, open fullscreen for a wider view
TOML input
0 chars · 1 line
JSON output
Output will appear here…

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About TOML to JSON

Turn TOML (Cargo, pyproject, etc.) into equivalent JSON. Supports tables, arrays of tables, inline tables, and native dates.

TOML to JSON is part of FizzKit — a collection of focused, browser-based tools. Because everything runs locally, it works offline once loaded and never exposes your data to a remote server.

Frequently asked questions

TOML 1.0.0, per the official spec.