TOML ↔ JSON Converter
NewConvert TOML to JSON and back — pure JS, no deps.
See how it works
Watch a quick simulation of this tool in action — no file needed.
How to use TOML ↔ JSON Converter
Follow these steps — everything happens instantly in your browser.
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Step 1. Pick the direction: TOML → JSON or JSON → TOML.
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Step 2. Paste your input.
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Step 3. Click Convert.
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Step 4. Copy the output.
Why use this tool
Frequently asked questions
Everything you might want to know about toml ↔ json converter.
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