Change PDF Page Size
Resize PDF pages to standard formats or custom dimensions instantly. PDFSwap's page size converter maintains your content's aspect ratio and keeps text and images properly scaled.
How to Change PDF Page Size
- Upload your PDF – Select or drag your PDF file
- Choose target size – Select a standard format (A4, Letter, A3, etc.) or enter custom dimensions
- Set alignment – Choose how content is positioned on the new page size
- Download – Save your resized PDF
Standard Page Sizes Supported
- Letter – 8.5" × 11" (US standard)
- A4 – 210 × 297 mm (International standard)
- A3 – 297 × 420 mm (Large format)
- A5 – 148 × 210 mm (Pocket-size)
- A6 – 105 × 148 mm (Postcard-size)
- Custom – Enter any width and height dimensions
Common Use Cases
- Printing requirements – Convert to the page size your printer requires
- International documents – Convert between US Letter and A4 formats
- Mobile viewing – Resize to A5 or A6 for easier mobile reading
- Publication formats – Adjust to match publishing platform requirements
Privacy & Security
Your PDF is resized on our secure servers and automatically deleted after 24 hours.
FAQ
Q: What happens to my content? A: Content is scaled proportionally and centered on the new page size to maintain readability.
Q: Can I use custom sizes? A: Yes, enter any width and height in inches or millimeters.