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XML Editor

Edit XML with syntax highlighting, parsing feedback, and a structured preview in a split-view editor.

XML Explorer

Inspect nodes, pretty-print the document, and catch parsing errors early.

Source
Edit the content and inspect the preview without falling back to a blank output editor.
Loading editor...
Preview
Rendered output, structure, and document stats are visible in one place.
Lines: 11Chars: 244Words: 19Bytes: 244
Source ready
Use this template as an editor workspace with metrics and a formatted read-only view.
Inspector
Keep an eye on document size, line count, and clean formatting while you edit.
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What is XML Editor

Last reviewed:

XML (Extensible Markup Language) is a strict, tag-based format used for documents, SOAP APIs, RSS feeds, and many enterprise and publishing systems.

XML Editor is an online tool that helps you edit XML.

It lets you edit XML with inline validation and a preview so small fixes do not require a full IDE.

Why use it

  • Work through XML faster with a focused browser-based workflow.
  • Review XML input and output without switching between extra tools.
  • Catch XML issues earlier while the data or content is still in front of you.
  • Keep XML results easy to copy back into your project or process.

Example (before/after)

XML input

Start with the XML input you want to process in XML Editor.

XML output

Get a XML result from XML Editor that is ready to review, copy, and reuse in the next step of your workflow.

Common errors

Unsupported input

The tool may reject input that does not match the expected content, structure, or file type.

Fix: Confirm the tool input requirements and paste the correct type of data.

Incomplete values

Missing fields or partial content can block processing or produce weak results.

Fix: Provide the full required input before running the tool.

Copying placeholder content

Sample or placeholder values can lead to output that looks valid but is not ready for real use.

Fix: Replace placeholders with your actual values before relying on the result.

FAQ

Does XML Editor support VS Code keyboard shortcuts?

Yes — Monaco inherits the VS Code keymap, so Cmd/Ctrl-F (find), Cmd/Ctrl-D (multi-cursor), Alt+Up/Down (move line), and most other familiar shortcuts work as expected.

How large a file can XML Editor open?

XML Editor is comfortable with files up to ~10 MB. Beyond that, Monaco's tokenizer starts to slow down on low-end devices — split the file or use a native editor for multi-MB single files.

Can I export from XML Editor to other formats?

Yes. XML Editor exposes copy-to-clipboard and file download, plus round-trip conversion to the related formats (e.g., JSON editor can export to YAML or XML) so you don't need to chain three tools.

Does XML Editor have a dark mode?

Yes. XML Editor follows the site's theme, which respects your OS "prefers-color-scheme" setting. Toggle manually with the theme switch in the header.

Can I share a draft from XML Editor?

XML Editor doesn't upload drafts anywhere — your content stays local. To share, export the file or copy the content into a gist, pastebin, or your own document store.

Related tools

Continue the workflow with related tools for XML, adjacent input and output steps, or other utilities in the same category. You can also browse the full Editors category for more options.