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JSON to React PropTypes

Generate React PropTypes from JSON instantly. Create PropTypes.shape definitions for React components, JSX projects and JavaScript applications with browser.

Options

Input JSON

Paste or edit your JSON sample

React PropTypes output

PropTypes for React components

Ready
import PropTypes from 'prop-types';

export const RootPropType = PropTypes.shape({
    id: PropTypes.number.isRequired,
    name: PropTypes.string.isRequired,
    email: PropTypes.string.isRequired,
    active: PropTypes.bool.isRequired,
    score: PropTypes.number.isRequired,
    tags: PropTypes.arrayOf(PropTypes.string).isRequired,
    profile: PropTypes.shape({
    age: PropTypes.number.isRequired,
    city: PropTypes.string.isRequired,
  }).isRequired,
  });

Why JSON to React PropTypes?

React components validating API-driven props benefit from generated PropTypes shapes.

This page presets React PropTypes output so you can paste API JSON and ship typed code faster.

FAQ

How do I convert JSON to React PropTypes?

Paste your JSON sample into the editor on this page. The React PropTypes output updates live — copy it or download a .jsx file.

Is JSON to React PropTypes conversion free?

Yes. JSON to React PropTypes conversion on WebioTools is free for normal usage and runs in your browser.

Is my JSON data sent to a server?

No. Code generation happens locally in your browser. Your JSON never leaves your device.

Can I use this for API responses?

Absolutely. Paste REST or GraphQL JSON responses to scaffold React PropTypes definitions for your project.