JSON Formatter
Format, validate and beautify your JSON data.
Paste your JSON data below to format, validate and make it easier to read. Supports large files and works directly in your browser.
Formatted JSON Output
| Type | — |
|---|---|
| Keys | — |
| Size (bytes) | — |
| Lines | — |
What is JSON?
JSON (JavaScript Object Notation) is a lightweight data interchange format that is easy for humans to read and write, and easy for machines to parse and generate. It is commonly used in web applications, APIs, configuration files and data storage.
Learn more about JSONCommon Use Cases
- Format API responses
- Validate JSON data
- Debug and inspect data
- Minify JSON for production
- Work with configuration files
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