XML Editor

About XML Editor

XML Editor is a free, browser-based developer tool on AltFTool. Format, minify, and inspect XML documents. Everything runs in your browser, so you can use XML Editor instantly — no signup, no install, and no uploading your data to a server.

Format, minify, and inspect XML documents. Use XML Editor online for Developer tasks with quick examples and copy-ready results.

How to use XML Editor

1. Open XML Editor on AltFTool — it loads instantly in your browser.
2. Paste or upload the source input.
3. Select the conversion mode that matches your target format.
4. Copy or download the converted output.

Why use XML Editor

• Convert copied content

  Move text, files, or encoded data into the format your workflow needs. With XML Editor, this stays fast and private in your browser.

• Inspect before publishing

  Check the converted result before placing it in an app, document, or message. With XML Editor, this stays fast and private in your browser.

• Create a clean output

  Keep the result ready for download, copy, or quick reuse. With XML Editor, this stays fast and private in your browser.

Frequently asked questions

Is XML Editor free to use?

Yes. XML Editor is available as a free online tool on AltFTool.

What can I use XML Editor for?

Format, minify, and inspect XML documents.

Does XML Editor work on mobile?

Yes. XML Editor is designed for modern desktop and mobile browsers.