To resize a PDF, pick a target paper size and press Resize. Each page is scaled to fit and centred on the new size without distortion; landscape pages stay landscape.

New page size

How to use Change page size

Step 1

Add your PDF.

Step 2

Choose the new page size (A4, Letter, A3, A5 or Legal).

Step 3

Press Resize now and download.

• Landscape pages stay landscape.

What people use it for

• Make a US Letter file print on A4

• Standardise a mixed-size scan

• Shrink an A3 drawing to A4 for sharing

Frequently asked questions

Will text get blurry?

No. The page is scaled as vector content, so text and lines stay sharp.

Where do my files go?

Most tools work entirely inside your browser tab, so the PDF is processed on your device and not uploaded to us. The AI tools are the exception: with your own key, the text of your PDF is sent to the AI provider you choose, and they say so before you start.

Do I need an account, and is there a limit?

No account, no watermark and no daily limit set by the site. Very large files are limited only by your device’s memory.

Last updated 2026-11-08.

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