Format XML

Pretty-print XML (including SVG) by inserting indentation between tags. Helpful when comparing API payloads, SOAP envelopes, or config fragments in code review.

When to use it

• Readable diffs of machine-generated XML
• Inspect SVG structure before editing
• Teach XML nesting without an IDE plugin

Limitations

Does not validate against XSD schemas. Malformed XML returns an error. Attribute line wrapping follows a simple heuristic—not every parser will match the exact whitespace.

Privacy

Formatting is performed entirely in your browser; XML content is not uploaded to a server.

Example

Compact input <root><item id="1">alpha</item><item id="2">beta</item></root> pretty-prints with indentation so each nested element sits on its own line, for example:

<root>
  <item id="1">alpha</item>
  <item id="2">beta</item>
</root>

The same pass works on SVG fragments: tags and attributes stay intact while whitespace between elements becomes consistent for code review diffs.

This skill is available over A2A JSON-RPC and REST. When you already know the skill id and export, call execute directly—no discovery step required.

REST example

curl -sS -X POST https://toolplaza.app/api/helpers/execute \
  -H 'Content-Type: application/json' \
  -d '{"skillId":"data-converter__format-xml","export":"formatXmlAndSvg","args":["Hello"]}'

A2A JSON-RPC example

Send POST https://toolplaza.app/api/a2a with:

{
  "jsonrpc": "2.0",
  "id": "1",
  "method": "message/send",
  "params": {
    "message": {
      "messageId": "uuid",
      "role": "user",
      "parts": [
        {
          "kind": "text",
          "text": "ignored"
        }
      ]
    },
    "metadata": {
      "toolplaza": {
        "skillId": "data-converter__format-xml",
        "export": "formatXmlAndSvg",
        "args": [
          "Hello"
        ]
      }
    }
  }
}

Full Agent API guide · Skill schema