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JSON to Marshmallow Schema Converter

Python Data Validation

Generate clean Marshmallow schemas for Flask or Django projects directly from data.

Frequently Asked Questions

Is my data safe?

Yes. TypeFlow processes everything in your browser. No data is sent to our servers. Ever.

How much does it cost?

The core features are 100% free. Pro features like advanced exporters are available for a lifetime license of $49.

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