What is the Tools69 XML Viewer & Editor?

The Tools69 XML Viewer & Editor is a free online tool that allows you to open, edit, and validate XML files directly in your browser with syntax highlighting and line numbers.

How do I use the XML Viewer & Editor?

Click Upload XML or drag and drop your file. The XML will load in an editor with line numbers. You can edit the content directly, see real-time validation feedback, and download the updated XML file.

Are XML files uploaded to your servers?

No. XML files are processed entirely in your browser, meaning your data remains on your device and is never transmitted to our servers.

Is this XML viewer free?

Yes. The XML Viewer is completely free and available without registration.

XML (Extensible Markup Language) is a structured text format used for storing and transporting data in many applications and systems.

Is there a file size limit?

There is no fixed file size limit. Since all processing happens directly in your browser, the maximum file size depends on your device's available memory and browser capabilities. Most modern devices handle large files without any issues.

XML Viewer

Free online XML viewer to view and validate XML documents instantly.

Drag & drop your file here, or

🔒 Your files never leave your device and are never uploaded to our servers.

Frequently Asked Questions

XML Viewer

Frequently Asked Questions

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XML Viewer

Frequently Asked Questions

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Frequently Asked Questions

What is the Tools69 XML Viewer & Editor?

How do I use the XML Viewer & Editor?

Are XML files uploaded to your servers?

Is this XML viewer free?

What is an XML file?

Is there a file size limit?

Related Tools

Spreadsheet Tools

Developer Tools

Document Viewers

Images & Media

XML Viewer

Frequently Asked Questions

What is the Tools69 XML Viewer & Editor?

How do I use the XML Viewer & Editor?

Are XML files uploaded to your servers?

Is this XML viewer free?

What is an XML file?

Is there a file size limit?

Related Tools

Spreadsheet Tools

Developer Tools

Document Viewers

Images & Media