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Simplify Your XML Schema Definition (XSD) and WSDL File Editing Process

Licensing update

Starting with September 2025, XSD / WSDL Visualizer uses the perpetual fallback license model:

• If you purchase or renew an annual license after September 2025, you automatically receive a perpetual license (“lifetime license”) for the current version line (e.g., 2026.0.x). • If you stay on a monthly plan for 12 consecutive months after September 2025, you also qualify for a perpetual license for the current version line. • This license remains valid even if you cancel your subscription afterwards.

For details on how the fallback license works – and how to check in your JetBrains account whether your subscription has converted into a perpetual license – please see the official documentation: 👉 JetBrains Marketplace: What is a perpetual fallback license?

Attention! Please be aware of a known IntelliJ issue that may occur when updating to a 2026.x version or uninstalling an earlier version of this plugin. Due to a known bug in IntelliJ (see bug tracker), XSD file associations may break. If this happens, please follow the instructions in our blog to fix the problem.

Transform the way you work with XSD and WSDL files by using a visual editor that integrates seamlessly into IntelliJ. Say goodbye to the frustration of navigating complex and difficult-to-read code, and hello to a streamlined and intuitive experience.

Freemium model: Single-file visualization and navigation are free. A license is required for resolving and navigating across linked external schema files.

Key Features:

• XSD Visualizer: Enhance your understanding of XSD files with an interactive, graphical representation of their structure. • WSDL Visualizer: Get a clear and concise view of your WSDL files and quickly identify areas for improvement. • Jump to/from source: Effortlessly switch between the visual representation of your code and the underlying source code.

Streamline your workflow and work smarter, not harder, with this powerful tool. Try the free single-file experience or start a trial to unlock full multi-file schema navigation.

You can provide feedback directly inside the 'Design' tab or through the feedback form.

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