Convert JSON to TypeScript, Rust, Python, Go, or Ruby types instantly. Powerful developer tool with settings for customization. Secure, offline, and privacy-first.
Instantly generate types from your JSON data for TypeScript, Rust, Python, Go, or Ruby.
Switch between TypeScript, Rust, Python, Go, and Ruby output with a single click.
Fine-tune your generated types with settings for each language.
Quickly load sample JSON, clear your input, or copy your generated types for a seamless workflow.
All processing happens locally in your browser. Your data never leaves your device.