API Schema Visualization Tool

Static documentation is hard to read. By generating realistic mock data from your schema designs, you can better understand the relationship between data points and how they will appear in your application.

Visualize Schema

When to use this solution:

Ideal for team meetings, design reviews, and API contract discussions between frontend and backend engineers.

Common Use Cases

Reviewing API designs with stakeholdersValidating schema structure with real dataImproving API documentation examplesCollaborative schema design in remote teams

1Step-by-Step Guide

Draft Your Schema

Use the field editor to live-draft the data structure you're proposing for your API.

View Live Result

Immediately see how different field types interact and look as a JSON response.

Refine and Formalize

Iterate on the field names and types until the schema perfectly fits your requirements.

Ready to get started?

Use our free tool to solve this problem in seconds. No installation required.

Visualize Schema

Frequently Asked Questions

Can I share the schema?

You can copy the generated JSON to share with your team via Slack, Teams, or email.

Is there a limit on fields?

No, you can add as many fields as necessary to simulate even the most complex enterprise API responses.