What is the XML Minifier?
Remove whitespace between XML tags. The XML Minifier is a free online tool that works instantly in your browser — no installation, no signup and nothing to upload. It sits alongside other XML tools on DevNibble such as XML Formatter, XML Validator, XML to JSON.
How to use the XML Minifier
- Paste or type your data into the input panel.
- Adjust the formatting options if you need to.
- Copy or download the formatted result.
Features
- Runs 100% in your browser — your data is never uploaded or stored.
- Free forever, with no account, no ads and no tracking.
- Copy or download your result in one click.
- Fast and responsive on desktop, tablet and mobile.
Frequently asked questions
Is the XML Minifier free to use?
Yes — XML Minifier is completely free with no sign-up, no ads and no limit on how many times you can use it.
Is my data private when I use the XML Minifier?
Everything happens locally in your browser. Your input is never sent to a server, which makes XML Minifier safe to use with private or sensitive data.
How do I use the XML Minifier?
Paste your code or data into the input box and the formatted, indented result appears instantly. Use the Copy or Download button to save it.
Do I need to install anything to use the XML Minifier?
No installation and no account required — XML Minifier runs entirely in your web browser on desktop and mobile. Remove whitespace between XML tags.