Complete guide to using XML Formatter — a free online tool by akousa.net.
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XML Formatter prettifies and properly indents XML documents to transform compressed single-line or poorly formatted XML into a structured, human-readable form with consistent indentation and line breaks. It validates the XML for well-formedness and reports the exact location of any syntax errors such as unclosed tags, missing attribute quotes, or illegal characters. XML is used in SOAP web services, Maven and Gradle build files, Android and iOS resource files, RSS/Atom feeds, SVG graphics, and countless configuration and data exchange formats where human readability matters during development and debugging.
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Paste your raw, minified, or poorly indented XML into the input area and click Format. The tool parses the document, validates its well-formedness, and outputs a properly indented version with each nested element on its own line. Select your preferred indentation style from the settings: 2 spaces, 4 spaces, or a tab character. If the XML is malformed, an error message appears with the line number and character position of the first error. Copy the formatted output or use the minify option to compress it back to a single line.
XML Formatter is a free tool for fast everyday work with no signup required for basic use. It helps you get instant results, review them, and move on without installing a separate app.
Developers, designers, students, and everyday users rely on this tool for quick, accurate results. It's especially popular among people who need a reliable utility without installing software or signing up for an account.
Looking at alternatives to XML Formatter? Here's how we compare to similar tools available online.
| Feature | akousa.net | Other tools |
|---|---|---|
| Price | Free forever | Often paid or freemium |
| Privacy | Privacy-conscious workflow | Varies by provider |
| Signup | Not required | Account often required |
| Ads & tracking | None | Ads and trackers common |
| Usage limits | Unlimited | Daily or file-size limits |
Add XML Formatter to your own website with a single line of code — free, no signup required.
Get embed codeXML Formatter is also available as a developer API for use in your own apps and workflows.
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