Free XML to TypeScript Converter Online
Convert XML to TypeScript interfaces instantly — free, browser-only, no upload needed.
XML Input
TypeScript Output
What Is XML to TypeScript?
Working with an XML API in Angular, React, or Node.js? Typing your parsed XML by hand is a chore. This tool reads your XML following the W3C XML 1.0 spec and generates ready-to-use TypeScript interfaces. Enable Optional Types to add ? on optional fields, or switch to type aliases — then parse your data with MDN DOMParser or any XML library. Everything runs in your browser, nothing is sent anywhere.
How to Use This Tool
Paste or Upload XML
Paste XML or upload a file. Set interface name and options (Use Interfaces, Optional Types) in the config.
Review TypeScript Output
The right panel shows generated interfaces. Use with DOMParser or an XML library to parse and type your data.
Copy or Download
Use Copy or Download. For JSON to TypeScript: JSON to TypeScript. For XML formatting: XML Formatter.
When XML to TypeScript Helps
When building Angular, React, or Node.js apps that consume XML APIs or config, generate interfaces here. Use DOMParser to parse.
XML to TypeScript Examples
Here is an example of generating TypeScript interfaces from XML.
Example: Subscriber record
XML input:
Generated TypeScript output:
Frequently Asked Questions
How do I make optional fields optional in the interface?
Enable Optional Types in the config panel. Fields that may be absent will get a ? modifier, matching the TypeScript optional properties spec.
Should I use interfaces or type aliases?
Both work. Interfaces are better for extending and declaration merging. Type aliases are more flexible for union types. Use the Use Interfaces toggle to switch.
Can I use this output in Angular, React, or Node.js?
Yes. Copy the generated interfaces into a .ts file in your project. Use DOMParser for browser-side parsing, or an XML library for Node.js.
Does the tool send my XML to a server?
No. All generation happens in your browser. Your XML never leaves your machine.
Related Tools
TypeScript docs. W3C XML spec. MDN DOMParser. JSON spec. Angular. React. GitHub.