Change the page size of your PDF document to A3, A4, Letter, or custom dimensions. Free and private.
Click or drag a PDF file here
Use our resize PDF pages online tool to change all pages of your PDF to a standard format like A4, A3, Letter, or Legal. The tool renders each page to a canvas and places it centered on the new page size. Perfect for standardizing documents from different sources — 100% client-side, no uploads.
All processing is client-side. Your files never leave your browser.
A3, A4, Letter, and Legal formats available for instant conversion.
Quickly resize even large documents with progress tracking.
Using a resize PDF pages online tool lets you standardize document sizes for printing, binding, or submission requirements. Ensure consistency across documents from multiple sources.
Printing: Convert A4 to Letter for US-standard printing. Publishing: Enlarge to A3 for posters and large-format prints. Archiving: Normalize mixed-size documents for consistent storage.
TooliFyra's resize PDF pages online tool is free, no watermarks, completely private. Your files stay on your device.
Yes, content is scaled proportionally to fit the new page size when resizing PDF pages online.
Currently, standard sizes (A3, A4, Letter, Legal) are supported. Custom dimensions coming soon.
No, the tool processes everything in your browser and can handle large PDF documents.