XML Minifier
XML Minifier
Minify XML by stripping extra whitespace between tags.
Result size
0chars
Live update on input changes.
File input
Choose a file
Click, drop, or paste from clipboard.
Options
0 option(s)
No additional options required.
More actions
Input: manual
Input: manualInputsText/FileManual input • Auto-updateWaiting
Your input is processed locally in your browser whenever possible. We do not store your data.
Flow
- Validate XML structure.
- Remove unnecessary whitespace and line breaks.
- Emit compact output while preserving node order and values.
Example
Worked example: pretty XML to compact XML
- 1 Input contains multi-line indented XML.
- 2 Minifier removes indentation and redundant whitespace.
- 3 Output becomes a compact XML string.
Minified XML is ready for payload-size checks.
How
- Paste formatted XML into the input panel.
- Run minify to generate compact markup.
- Copy output for transport-size or fixture workflows.
Cases
- Shrink XML payloads for bandwidth-sensitive integrations.
- Create compact test fixtures for load and perf checks.
- Compare compact vs pretty forms in QA.
Avoid
- Expecting minifier to repair invalid XML markup.
- Editing compact output instead of source XML.
- Skipping parser validation before deployment.
FAQ
Does xml minifier send my input to a server?
No. XML Minifier handles the input in your browser whenever possible, so routine conversions, previews, and copy actions stay on your device instead of being sent to Calctrove servers.
Will minification change XML data values?
No. Minification removes layout whitespace and comments, not semantic node values.
Does this validate XML first?
Yes. Invalid XML triggers a parse error instead of unreliable minified output.
Switch
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