🔀 YAML ⇄ JSON
Convert YAML (basic subset) to JSON and back.
Conversion
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How it works
How it works
This tool supports a tiny, safe subset of YAML for quick conversions.
- Keys map to values with
key: value. Nesting is by 2‑space indentation. - Arrays use
- itemper line or flow[a, b]notation. - Scalars: numbers, booleans, null; strings are unquoted unless they contain special characters.
Unsupported: anchors/aliases, block scalars (|, >), tags, complex types, comments preservation.
Privacy & Security
All parsing is in-browser.
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Accuracy, Limits & Tips
No anchors, block scalars, multi-line strings, flow mappings. Use for simple snippets only.
Examples
- Convert small config fragments.
Related tools
- 📊 CSV → JSONConvert simple CSV to JSON.
- 📋 JSON Formatter & ValidatorFormat/minify and validate JSON.
- 🔢 Base ConverterConvert numbers between bases.
- 🔄 JSON ⇄ Base64Encode/decode JSON with Base64.
- 🖼️ Image ConverterConvert PNG/JPEG/WebP locally.
- 📐 Unit ConverterConvert length, weight, temperature, volume, area, speed, and data units.
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