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Paste JSON in the input panel and hit Beautify or Generate to see results here.

Generate Swift Codable Structs

When building iOS applications, conforming to the Codable protocol is essential for API integration. Our tool transforms any JSON directly into Swift structs.

It intelligently handles Optionals (?) for safe unwrapping and automatically writes CodingKeys enums if your JSON keys don't match Swift's strict camelCase naming conventions.