# Do I need to install software to resize PDF pages?

_Updated July 2026 · Arthize · https://arthize.com/answers/install-resize-pdf_

No. You resize PDF pages entirely in the browser — there is nothing to download or install. Resizing a PDF changes the page dimensions — for example scaling to A4 or Letter — so a document prints and fits the way you need.

## Answer

No. You resize PDF pages entirely in the browser — there is nothing to download or install. Resizing a PDF changes the page dimensions — for example scaling to A4 or Letter — so a document prints and fits the way you need.

## More about resize pdf

Resizing changes the page dimensions to a target like A4 or Letter.

It normalises documents with mixed page sizes.

Scaling keeps content proportional.

## How to resize PDF pages

1. **Open the resize tool** — Sign in and open the Resize tool.
2. **Add your PDF** — Upload the document.
3. **Choose a size** — Pick a target page size like A4 or Letter.
4. **Download** — Get a resized PDF.

## FAQ

### How do I resize a PDF to A4?

Resizing a PDF changes the page dimensions — for example scaling to A4 or Letter — so a document prints and fits the way you need. On Arthize it's free with no watermark and processed privately.

### Can I make all pages the same size?

Resizing a PDF changes the page dimensions — for example scaling to A4 or Letter — so a document prints and fits the way you need. On Arthize it's free with no watermark and processed privately.

### Is resizing a PDF free?

Resizing a PDF changes the page dimensions — for example scaling to A4 or Letter — so a document prints and fits the way you need. On Arthize it's free with no watermark and processed privately.