JSON Beautifier & Validator
Format, prettify, and validate your JSON data instantly. Perfect for debugging APIs, configuration files, and data structures.
🎯 JSON Beautifier & More!
Format, validate, generate schemas, and query your JSON data with powerful tools designed for developers.
Formatting Options
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spaces💡 Tip: The indentation setting controls how many spaces are used when formatting JSON. Minify mode removes all unnecessary whitespace to make JSON as small as possible.
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📥 Input JSON
Paste JSON here
Formatted JSON
💡 This shows your formatted JSON. Use the tabs above to switch between different views.
About JSON Beautifier
Our JSON beautifier is an essential tool for developers, data analysts, and anyone working with JSON data. It automatically formats messy, minified JSON into clean, readable code with proper indentation and structure.
Key Features:
- Instant JSON formatting and prettification
- Real-time syntax validation and error detection
- Copy formatted JSON with one click
- Clear input and output areas easily
- Works with nested objects and arrays
- No data stored - completely client-side processing
Whether you're debugging API responses, cleaning up configuration files, or preparing JSON for documentation, our beautifier makes your data instantly readable and properly formatted.