TOML Parser & Serializer
Parse TOML into JSON, and serialize JSON into TOML. Everything runs on your device — nothing is sent to a server.
The result will appear here…
or press Ctrl+Enter
Everything runs in your browser. Your data is never sent to our servers.
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Example
Example Input
name = "Aji" active = true
Example Output
{
"name": "Aji",
"active": true
}How to Use
- 1Paste your data into the Input field.
- 2If the tool has "More settings" (mode, query, columns, etc.), set them as needed.
- 3Click the button (or press Ctrl+Enter) to process.
- 4Copy the result with the Copy button.
About TOML Parser & Serializer
TOML (Tom's Obvious Minimal Language) is a configuration format that emphasizes readability. This tool parses TOML into JSON and back.
Useful for inspecting files like Cargo.toml or pyproject.toml: see their structure as JSON, or produce TOML from JSON data.
Processed in the browser using the @iarna/toml library. For direct conversion, see the JSON ⇄ TOML converter.
FAQ
Is my data sent to a server?
No. TOML Parser & Serializer runs entirely in your browser using client-side libraries. Your data never leaves your device.