TOML to JSON
TOML to JSON
Parse TOML configuration into JSON for easier diff and tooling integration.
Result size
0chars
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File input
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Input: manualStatus
Waiting for output.
Health 55/100
TOML to JSON policy
Uses a basic TOML parser supporting common scalar, array, and section syntax.
Supported TOML subset
LOW riskParser supports common keys, arrays, booleans, numbers, strings, and [section] blocks.
Comment handling
MEDIUM riskInline comments are stripped from each line before parsing.
Advanced feature risk
HIGH riskComplex TOML features (such as advanced datetime semantics or specialized inline constructs) may not be fully preserved.
Copy result = output only. Copy report = output + settings.
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Flow
- Parse TOML keys, tables, and arrays with strict syntax checks.
- Build equivalent object structure in memory.
- Serialize as formatted JSON output.
Example
Worked example: service config conversion
- 1 Input TOML defines service.port and service.host keys.
- 2 Parser maps nested table keys to JSON object fields.
- 3 Output JSON preserves equivalent structure and values.
Converted JSON is ready for tooling that does not support TOML.
How
- Paste TOML config text into the input panel.
- Run conversion and review JSON output.
- Copy JSON for APIs, scripts, or further validation.
Cases
- Port app config from TOML ecosystems to JSON pipelines.
- Inspect parsed TOML structure during debugging.
- Generate JSON fixtures from TOML examples.
Avoid
- Using invalid TOML date or array syntax.
- Assuming comments from TOML appear in JSON output.
- Mixing duplicate keys that TOML parsers reject.
FAQ
Does toml to json send my input to a server?
No. TOML to JSON handles the input in your browser whenever possible, so routine conversions, previews, and copy actions stay on your device instead of being sent to Calctrove servers.
Will TOML comments be preserved?
No. Comments are not part of JSON data and are omitted in conversion.
Can I trust numeric and boolean types?
Yes, valid TOML primitives map to corresponding JSON primitive types.
Switch
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