XML Viewer Online

View XML in a readable formatted layout with parser feedback and browser-side processing.

How to use

  1. Paste XML Input into the editor.
  2. Run the browser-side format workflow.
  3. Review the Readable XML and copy it when ready.

Benefits

  • Keeps xml processing local to the browser for quick review.
  • Surfaces xml issues or structure details before downstream reuse.
  • Keeps the processed result visible and copy-ready in the shared workspace.

XML Input

<user>
  <userId>101</userId>
  <username>developer_hero</username>
  <isActive>true</isActive>
  <roles>
    <role>admin</role>
    <role>editor</role>
  </roles>
  <profile>
    <firstName>Jane</firstName>
    <lastName>Doe</lastName>
    <age>28</age>
  </profile>
  <stats>
    <visits>1540</visits>
    <lastSeen>2023-10-25T14:30:00Z</lastSeen>
  </stats>
</user>

Readable XML

<user>
  <userId>101</userId>
  <username>developer_hero</username>
  <isActive>true</isActive>
  <roles>
    <role>admin</role>
    <role>editor</role>
  </roles>
  <profile>
    <firstName>Jane</firstName>
    <lastName>Doe</lastName>
    <age>28</age>
  </profile>
  <stats>
    <visits>1540</visits>
    <lastSeen>2023-10-25T14:30:00Z</lastSeen>
  </stats>
</user>

FAQ

Can I viewer XML directly in browser?

Yes. The XML route runs in browser so you can inspect the result without sending the document to a server.

Does this XML route keep the result copy-ready?

Yes. The shared workspace keeps the processed result visible so you can review and copy it immediately after running the tool.

What to expect on this route

Use XML Viewer when you need a fast read-only inspection pass before copying, debugging, or moving the document into another XML workflow.

When to use this viewer

  • Inspect dense XML responses without editing the source document first.
  • Verify nested elements, attributes, and repeated nodes before parsing or converting the document.
  • Open a readable result quickly before handing the markup to formatter or generator routes.

Accepted XML input

  • Paste valid XML documents or fragments directly into the editor.
  • Namespace declarations, attributes, and repeated child elements are preserved in the formatted result.
  • Mismatched tags, broken declarations, or malformed entities trigger parser feedback instead of viewer output.

What the result shows

  • The output stays pretty-printed so nested markup is easier to read and copy.
  • Viewer output is read-only, which keeps the route focused on inspection rather than editing.
  • If parsing fails, the page keeps the error state visible so you can correct the XML before continuing.

Common XML issues

  • Unclosed tags and mismatched nesting are common reasons viewer output fails.
  • Partially copied XML often breaks because a parent element or declaration is missing.
  • If the result looks incomplete, recheck whether the sample includes the full repeated-node set you need to inspect.