About DataTransformer

Developer data tools designed to make everyday formatting, conversion, and comparison simpler.

What is DataTransformer?

DataTransformer provides free, browser-based utilities for developers and anyone working with structured data, including JSON, CSV, YAML, TypeScript and SQL.

Built for practical workflows

Use the tools to inspect, transform, and export sample data without creating an account.

Privacy by design

Tool input and file content are handled in the browser. Hosting providers may still process connection information. Read our Privacy Policy.

Limitations and feedback

Review generated outputs before production use. Contact us with suggestions and bug reports.