Runs 100% in your browserYour data never leaves your device. zero uploads.

XSD Schema Viewer & Explorer

Edit, explore, and navigate XML Schema types — runs locally, no uploads.

Paste or load an XSD to get started
schema.xsd
Loading...

No types found

Type Definition

No type selected

Click a type in the explorer to view its elements, attributes, and restrictions

The Ultimate Interactive XSD Schema Viewer

Stop endlessly scrolling through raw XML schema files. Instantly parse, navigate, and visualize complex XSD documents right in your browser—with total privacy and zero server uploads.

Interactive Type Explorer

Drill down effortlessly into complex constraints. See elements, attributes, and restrictions in an easy-to-read hierarchy with just one click.

100% Private & Local

Your schemas never leave your machine. Everything runs entirely client-side, making it inherently safe for handling sensitive or proprietary business schemas.

Breadcrumb Navigation

Never get lost in deeply nested chains. Breadcrumb trails maintain your history so you can seamlessly backtrack up the schema tree.

Live Real-time Editing

Edit the raw XML schema and see your changes parsed and updated in real-time. Make modifications natively without launching heavyweight IDE tools.

Who is this viewer designed for?

Backend Developers

Quickly visualize massive API schemas and debug parsing mismatches by traversing visual type dependencies.

Enterprise Architects

Break down colossal vendor specs (like EDI or FinTech standardizations) without endless Grep tracking.

Integration Teams

Edit structures interactively and share updated definitions without exposing restricted intellectual property over the cloud.

Frequently Asked Questions

Common questions about using our browser-based XSD explorer.

Is it safe to paste proprietary business schemas here?

Yes, 100%. All parsing, viewing, and processing happen locally inside your device using browser APIs. Nothing is uploaded or stored on an external server.

How do I traverse referenced data types?

Simply click on any highlighted referenced type name inside the right property window. The UI will drill down into that type while preserving your breadcrumb navigation path at the top.

What is the difference between Simple and Complex types?

Complex types generally represent combinations of elements or attributes. Simple types specify primitive behaviors, patterns, enumerations, or length restrictions.

Does it validate XML documents against my schema?

This tool focuses solely on exploring, designing, and understanding the XSD structure definitions. To validate external XML instance documents, a traditional linting process or an XML validation tool is required.

Can I download my modified schema?

Absolutely. If you make edits in the left-hand text editor pane, you can instantly export your finalized document securely back to your drive by clicking the 'Download' button.

100% private — your data never leaves your browser

No registration, no tracking of your content, no server uploads. Don't just take our word for it:

No server, no uploads

Your files and text are processed entirely on your device. Nothing is ever sent to us.

Works offline

Once loaded, this tool keeps working with your Wi-Fi turned off. Try it.

Verify it yourself

Open your browser's DevTools → Network tab. You'll see zero requests carrying your data.