XML Formatter is a fast, private, and completely free online code & data tool. Format, indent, and validate XML documents — no signup, no ads-first paywall, and no limits. This page explains how xml formatter works, when to use it, and answers the questions people ask most.
What is XML Formatter?
XML Formatter is a browser-based utility that lets you format, indent, and validate xml documents. It's part of CaseConvert's free suite of code & data tools built for writers, developers, students, and social-media creators who need quick, reliable output without installing software or creating an account.
How to use XML Formatter
- 1Type or paste your text into the input box on the left.
- 2The XML Formatter converts it instantly on the right as you type.
- 3Click the copy icon under the output to copy the result to your clipboard.
- 4Use the download button to save the output as a .txt file, or clear and start over.
Why use CaseConvert's XML Formatter?
- Free forever — no signup, no trials, no hidden fees.
- Private by design — everything runs locally in your browser, so your content never leaves your device.
- Works offline once loaded — great for travel or spotty connections.
- No install — works in Chrome, Safari, Firefox, Edge, and every modern mobile browser.
- Fast — output appears instantly as you type or upload.
- Unlimited use — no character caps, no daily quotas, no watermarks on the output.
Frequently asked questions
Yes — the XML Formatter is 100% free with no signup, no watermark, and no daily limit. Every code & data tool on CaseConvert is free forever.
Absolutely. The XML Formatter runs entirely in your browser using JavaScript. Your text never leave your device and nothing is stored on our servers.
Yes — the XML Formatter works in any modern browser on Android, iOS, Windows, macOS, and Linux. The layout adapts to phones and tablets.
You can paste as much text as your browser can handle — typically several megabytes at once. Performance stays fast because processing happens locally.
No account required. Open the page, paste your text, and you're done. We don't collect emails or personal data to use the tool.
Yes. Anything you generate with the XML Formatter is yours to use in personal or commercial projects, on social media, in documents, or anywhere else.
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Keep your text workflow moving with these related converters from CaseConvert. Every tool is free, works offline in your browser, and pairs well with the XML Formatter.