Resize PDF
Change your PDF page size to A4, Letter or any other format. Your files stay private and never leave your browser.
All processing happens in your browser. No uploads, no tracking.
About PDF Resizing
Everything you need to know about resizing PDF files
With PDFSuite you can change PDF page size directly in your browser, without uploading files to any server.
Steps to resize:
- Load your PDF file by dragging or clicking
- Select the target size (A4, Letter, Legal, etc.)
- Choose the resize mode: scale, center or stretch
- Click 'Resize PDF' and save the result
Technical specifications:
- • 100% local processing in your browser
- • Supports A4, Letter, Legal, A3, A5 and custom sizes
- • 3 resize modes: scale, center and stretch
- • Apply to all pages or specific pages
- • Maintains original content quality
PDFSuite offers PDF resizing directly in your browser, without additional software.
Solution comparison
| PDFSuite | Desktop apps | Online services | |
|---|---|---|---|
| Privacy | 100% local | 100% local | Uploads files |
| Cost | Free | Paid | Freemium |
| Formats | A4, Letter, Legal, A3, A5, custom | Limited | Varies |
| File limit | No limit | No limit | Limited |
| Speed | Instant | Fast | Connection dependent |
Key advantages:
- • No installation — works in any modern browser
- • Total privacy — your files never leave your device
- • Multiple predefined page formats
- • 3 resize modes for different needs
- • Works offline
PDF resizing is useful in many situations:
Print in a different format
Convert an A4 PDF to Letter for printing in the US, or vice versa for Europe.
Prepare presentations
Adjust PDF documents to the correct format for projectors or specific screens.
Unify sizes
When combining PDFs from different sources, resize everything to a uniform format.
Reduce to A5 for reading
Convert A4 documents to A5 for more comfortable reading on tablets or e-readers.
What's the difference between scale, center, and stretch?
Scale adjusts content proportionally to the new size. Center places the original content in the middle of the new page without changing its size. Stretch deforms the content to completely fill the new page.
Is quality lost when resizing?
Scale and center modes don't lose quality as they work with the original vector content. Stretch mode may distort content if proportions are very different.
Can I convert from A4 to Letter?
Yes, it's one of the most common uses. Select Letter as the target size and use scale mode to adjust the content automatically.
What if my PDF has pages of different sizes?
All selected pages will be resized to the same target size, regardless of their original size.
Can I define a custom size?
Yes, select the 'Custom' option and enter the desired width and height in millimeters.