JSON Prettify / Minify
Developers use JSON everywhere — APIs, configs, and logs. This tool parses your JSON and either expands it with readable indentation or compacts it to one line for production payloads.
JSON Prettify / Minify
How to Use This Tool
- Paste JSON.
- Prettify for indented output.
- Minify for compact one-line JSON.
- Invalid JSON shows a clear parse error.
Features
- Strict JSON.parse validation
- Prettify with 2-space indent
- Minify for smaller payloads
- No data leaves your device
Frequently Asked Questions
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