tofo-boxtools

JSON to TypeScript

json

Convert JSON objects into TypeScript interfaces automatically.

json to typescriptjson to ts interfacegenerate typescript interfacejson typescript converterjson to type onlinetypescript interface generator
JSON

Options

Mark all properties as optional

🖼️
Image Tool

Try Image Compressor

Reduce image size up to 80% — free, instant, no upload needed.

→

How to Use JSON to TypeScript

  1. 1

    Paste or type your JSON into the input field.

  2. 2

    Adjust any available options in the Options panel.

  3. 3

    Click "Run JSON to TypeScript" to process.

  4. 4

    Copy or download the result from the output panel.

Frequently Asked Questions

Is JSON to TypeScript free to use?

Yes, JSON to TypeScript is completely free. No account or signup is required.

Are my files stored on your servers?

No. This tool runs entirely in your browser — your files never leave your device.

What file types are supported?

This tool supports: json to typescript, json to ts interface, generate typescript interface, json typescript converter, json to type online, typescript interface generator, convert json to typescript, json to ts free.

Can I use this tool on mobile?

Yes, the tool is fully responsive and works on any modern browser including mobile devices.

🖼️
Image Tool

Try Image Compressor

Reduce image size up to 80% — free, instant, no upload needed.

→