XML

Master XML parsing, validation, transformation, and real-world usage patterns. Practical guides and tools at jsonparser.ai. Practical guides and tools at jsonparser.ai.

Apr 16, 2026·8 min read

What is XML? A Practical Guide for Developers

XML powers legacy APIs, RSS feeds, SVG, and Office files. Learn the structure, rules, and real-world use cases — and when JSON is the better choice. Practical guides and tools at jsonparser.ai.

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Apr 16, 2026·10 min read

How to Parse XML in JavaScript — DOMParser, XPath, and Real Patterns

JavaScript has two built-in ways to parse XML: DOMParser in the browser, and fast-xml-parser in Node.js. Here are the patterns you'll actually use in production.

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Apr 16, 2026·9 min read

Parsing XML in Python — ElementTree, lxml, and Real-World Patterns

Python's standard library includes ElementTree for XML parsing — no pip needed for basic use. A practical guide covering parsing, searching, building, and namespace handling.

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Apr 16, 2026·9 min read

XML Schema (XSD) — Validate Your XML Structure

XSD lets you define exactly what your XML should look like — element names, data types, required fields, and structure. Here's how to write and use schemas in practice.

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