# PNG to PDF converter: combine images into one PDF, free

> Convert PNG to PDF in your browser. Put several images in order and get one PDF, a page each, with PNGs kept lossless so text stays sharp. Nothing is uploaded.

URL: https://cutfac.com/tools/png-to-pdf  
Last updated: 2026-10-28  
Language: [한국어](https://cutfac.com/ko/tools/png-to-pdf)

Drop in PNG screenshots, diagrams or scans, put them in order, and download one PDF with a page for each. Nothing leaves your browser.

Runs in your browser. Nothing is uploaded.

## How to use it

1. **Add the images.** Drop one or several. Each becomes a page.
2. **Set the order and page size.** Move pages up or down. Keep Image size for screen, or pick A4 or Letter to print.
3. **Download the PDF.** It's named after the first image.

## Lossless inside the PDF

A PNG goes into the PDF without loss, compressed the same lossless way, so screenshots, charts and text keep their sharp edges. Transparent areas are filled with white, since a page has no see-through background.

Lossless pages can make a large PDF when the PNGs are photos. For photos, JPG to PDF keeps the file smaller.

## Page size

Image size makes each page exactly as big as its picture, counting 96 pixels to the inch, with no border: right for screenshots and anything read on screen.

A4 and Letter put each picture on paper, turned to match it, inside a half-inch margin, ready to print. A small picture isn't blown up past its own size, so it stays sharp in the middle of the page.

## Without a tool

On Windows, select the images, right-click, choose Print, then Microsoft Print to PDF. On a Mac, open them together in Preview, choose File > Print, then Save as PDF.

## Sources

- [Adobe: PDF Reference (ISO 32000-1)](https://opensource.adobe.com/dc-acrobat-sdk-docs/pdfstandards/PDF32000_2008.pdf)

## Questions

### Are my images uploaded?

No. The PDF is built in your browser from your images.

### Can I combine several PNGs into one PDF?

Yes. Each image becomes a page, in the order shown. Move pages up or down to change it.

### Does the PDF blur my screenshots?

No. PNGs go in lossless, so text and lines stay as sharp as in the image.

### What happens to transparency?

Transparent areas are filled with white.

### Can I mix in JPGs and other images?

Yes. JPGs go in as they are; HEIC, WebP and other formats are saved as high-quality JPEG inside the PDF.