JSON Flattener
Work with JSON data more effectively using this json flattener. Validate, format, and manipulate JSON with ease.
Features
- Syntax Validation: Catch JSON errors instantly
- Pretty Printing: Format JSON for readability
- Minification: Compress JSON for production
- Path Navigation: Find and extract specific values
Example
Input:
``
{"user": {"name": "John", "address": {"city": "NYC"}}}
`
Output:
`
{"user.name": "John", "user.address.city": "NYC"}
``
Tips
- Uses dot notation for paths
- Arrays use index notation [0]
- Useful for database imports
How to Use
1. Paste your JSON in the input area 2. Click process to validate and format 3. Review the results 4. Copy or download the result
Best Practices
- Always validate JSON before using in production
- Use consistent indentation (2 or 4 spaces)
- Keep keys in a consistent order
- Remove unnecessary whitespace for APIs