Free PDF Page Resizer Online
Change all pages of a PDF to a standard size (A4, Letter, A3, Legal) or enter custom width and height in millimeters. Content is scaled to fit. No upload — powered by pdf-lib, 100% browser-based.
Drop PDF here or browse
PDF files only · Max 100 MB
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About PDF Page Resizer
This tool uses pdf-lib to create a new PDF with every page resized to the selected dimensions. Content from each original page is embedded as a form (XObject) and scaled to fit the new page size while preserving the aspect ratio. All processing happens locally in your browser.
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