Format JSON in Swift
Format and beautify JSON in Swift. Learn how to encode, decode, and format JSON using Swift's Codable protocol and JSONEncoder/JSONDecoder. Whether you're working with APIs, configuration files, or data processing in Swift, our free online JSON formatter helps you create clean, readable JSON that integrates seamlessly with Swift applications.
Quick Start with Swift JSON:
- Use the formatter above to format your JSON data
- Copy the formatted JSON output
- Use Swift JSON libraries to parse and work with the data
- Refer to the FAQ section below for Swift-specific examples
Why Use Our Swift JSON Formatter?
- Format JSON before parsing in Swift
- Validate JSON syntax before using in your code
- Beautify JSON for better readability
- Test JSON parsing with Swift libraries
- Prepare JSON data for Swift applications
Swift JSON Best Practices
When working with JSON in Swift, keep these tips in mind:
- Always validate JSON before parsing in Swift
- Handle errors gracefully when parsing JSON data
- Use proper type checking and validation in Swift
- Format JSON for better readability during development
- Test JSON parsing with edge cases and malformed data