JSON Formatter & Validator

Paste your JSON below to format and validate it in real-time.

Real-time validation active

Drag & drop your JSON file here

or

Enter JSON to validate

JSONPath Finder

Explore your JSON structure and generate JSONPath expressions

Please format your JSON first to explore paths
JSONPath Expression
$
Value Preview
Select a node in the tree to see its value
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Tip: Click on any node in the tree to generate its JSONPath expression
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Use cases: MongoDB queries, API development, data extraction
Output

            

How to Use JSON Formatter Tool

Streamline your JSON workflow with our powerful, easy-to-use tools

Format JSON

Instantly transform unreadable JSON into a beautifully formatted structure with proper indentation and readability.

1Paste your JSON
2Click "Format JSON"
3View the formatted result

Minify JSON

Reduce file size by removing all unnecessary whitespace, perfect for optimizing data transfer and storage.

1Enter your JSON
2Click "Minify JSON"
3Copy or download the result

Validate JSON

Instantly detect syntax errors with detailed error messages and line highlighting for quick debugging.

1Input your JSON
2Real-time validation activates
3Review errors if any appear

Convert Formats

Transform your JSON to CSV, XML, or YAML with just one click, making it easy to use your data across different platforms.

1Format your JSON
2Click your desired format
3Download the converted file

Import & Export

Upload JSON files via drag & drop or file selection, and export your processed JSON in multiple formats.

1Drag & drop a JSON file
2Process as needed
3Download in your format of choice

JSONPath Finder

Easily explore complex JSON structures and generate JSONPath expressions to access specific data points.

1Format your JSON
2Explore the tree view
3Click nodes to generate paths

Lightning Fast

Process even large JSON files instantly with our optimized algorithms

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100% Secure

All processing happens in your browser - your data never leaves your computer

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Dark Mode Support

Easy on the eyes with our beautiful dark mode option

Powerful JSON Tools at Your Fingertips

Discover why developers trust JSON Formatter Tool for their data formatting needs

Advanced JSON Processing

Professional-grade JSON formatting and validation with intelligent error detection.

  • Real-time syntax validation
  • Intelligent error highlighting
  • Custom indentation options
  • Large file support

Format Conversion

Seamlessly convert between popular data formats with just one click.

  • JSON to CSV conversion
  • JSON to XML export
  • YAML transformation
  • Preserves data structure

Developer Experience

Built with developers in mind, offering powerful features for efficient workflow.

  • JSONPath explorer
  • Syntax highlighting
  • Dark mode support
  • Keyboard shortcuts

Security & Privacy

Your data stays secure with client-side processing and no server storage.

  • 100% browser-based processing
  • No data transmission
  • Offline capability
  • HTTPS encryption

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