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XML to TypeScript Converter

Paste XML and get TypeScript interfaces that mirror the document shape — nested elements, repeated arrays, attributes, and inferred scalar types.

Last updated: May 28, 2026

Client-Side Processing
Input Data Stays on Device
Instant Local Execution
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What is XML to TypeScript Converter?

This converter parses an XML document and maps each element to a TypeScript interface. Child elements become typed fields, repeated sibling elements become arrays, attributes can be optionally included, and scalar text content is typed as string, number, or boolean when inference is enabled.

How to Use XML to TypeScript Converter

1

Paste XML into the input panel.

2

Set a root interface name or leave blank to derive it from the XML root element.

3

Toggle attributes, scalar inference, readonly, and export options.

4

Copy the generated TypeScript interfaces.

Common Use Cases

  • Typing XML API responses in a TypeScript service.
  • Generating interfaces for XML configuration files.
  • Scaffolding types before writing an XML parser.
  • Comparing XML and JSON model shapes in TypeScript.

Example Input and Output

An XML order with nested customer and repeated items becomes typed TypeScript interfaces.

XML input
<order><customer><name>Alice</name></customer><item><title>Book</title><price>9.99</price></item></order>
TypeScript output
export interface Customer {
  name: string;
}

export interface Item {
  title: string;
  price: number;
}

export interface Order {
  customer: Customer;
  item: Item;
}

Tip

For precise production types, review the generated interfaces and adjust field types where the XML structure allows optional or union values.

Frequently Asked Questions

How are repeated elements handled?

Repeated sibling elements with the same XML tag name are typed as arrays in the generated interface.

How does scalar inference work?

When enabled, text content that looks like numbers or booleans is typed as number or boolean instead of string.

Can I disable attribute inclusion?

Yes. Uncheck "XML attributes" to exclude attribute fields from the generated interfaces.

Is my XML sent anywhere?

No. All parsing and interface generation happen entirely in your browser.

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