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XML Minifier
Remove all whitespace between XML tags to shrink it for production use. Free online tool that works entirely in your browser — no upload required.
Select fileor drop files here
Files stay on your deviceUp to 100MB per fileNo account needed
Help with this tool
Is XML minifying with PDFPilot really free?
Yes. XML Minifier is completely free to use, with no sign-up or account required.
Are my files uploaded to a server?
No. The minifying runs entirely in your browser. Your file is never uploaded to PDFPilot's servers.
Are comments preserved?
No — XML comments are dropped, since the browser's DOM parsing/re-serialization this tool uses doesn't preserve them as part of the element tree.
Are attributes and element text preserved exactly?
Yes — only whitespace between tags is removed; attribute values and text content are kept exactly as parsed.
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