IconVault's XPath Tester lets you evaluate XPath expressions against any XML document and see exactly what they match. Paste your XML, type an expression like `//book[@lang='en']/title`, and get back every matched node with its full node path and string value. It supports all XPath result types through the browser's native `document.evaluate`: node sets, booleans, numbers and strings.

The tool ships with sample XML and ready-made expressions for `count()`, `sum()`, predicates and attribute selectors, so you can learn by experimenting. Everything runs fully in your browser with nothing uploaded, which makes it safe for testing Selenium, Playwright or scraping selectors against private XML. It is free to try, with a small number of evaluations before Pro is suggested. One honest limitation: namespaces are not registered, so namespace-qualified paths may not match.