Online XML Formatter Tool

XML Editor

About this tool

What this tool is good for

This XML formatter beautifies and reflows XML into a more readable structure. It also works as a simple online XML editor, making it easier to inspect nested elements, attributes, and indentation.

How to use it

  1. Paste the XML string into the editor.
  2. Click Format to turn it into readable, indented XML.
  3. Click Minify when you need compact output for transmission or embedding.

FAQ

Can this online XML formatter validate broken XML?

The formatter helps reveal malformed tags, missing closing elements, and invalid nesting while it beautifies XML. If the XML cannot be parsed, fix the syntax first and run the formatter again.

Will formatting XML change attributes or text content?

Formatting is intended to change indentation and line breaks only. It should not rewrite element names, attributes, or text values, but always review important configuration files before deploying them.

When should I minify XML instead of beautifying it?

Use minified XML when you need compact output for embedding, storage, or transmission. Use beautified XML when you are reviewing API responses, configuration files, or document structure by eye.

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