Fixzi

Fixzi is a free developer toolkit designed to help API developers and software engineers streamline their workflow with JSON and XML data. The platform provides essential utilities for validating, fixing, formatting, comparing, and converting JSON and XML files, making it easier to work with structured data formats. Beyond basic formatting tools, Fixzi includes API monitoring capabilities that allow developers to detect API response changes faster and monitor API contracts in real-time. This comprehensive suite of tools is ideal for backend developers, API developers, QA engineers, and anyone working with data interchange formats who needs quick, reliable utilities without requiring a paid subscription.