Formatos de datos
JSON Formatter
Format, minify, and validate JSON in one place.
Por qué usar esta herramienta
03Paste JSON, format for readability, minify for payload use, and validate syntax in the browser.
JSON Formatter helps clean and validate JSON payloads before using them in APIs, configs, and logs.
All parsing and formatting runs in your browser tab.
Cómo usarla
02Revisiones rápidas antes de copiar
03Confirm the input is the format you intended.
Scan the result before using it in a document, URL, config, or message.
Copy only the output you need.
Preguntas frecuentes
02
Does this tool upload JSON content?
No. Processing happens locally in the browser.
Can I see where JSON is invalid?
Yes. The tool surfaces syntax errors with line and column hints.
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