Need to combine one or more PNG images into a PDF? Whether it's a screenshot, a scanned document saved as PNG, or a graphic you need in PDF format — converting PNG to PDF takes about 10 seconds and is completely free.
Why convert PNG to PDF?
- Job applications and forms — Many portals only accept PDF, not image files
- Sharing documents — PDFs are universally readable without special software
- Combining multiple images — Turn 10 PNG images into a single PDF document
- Printing — PDFs print more reliably than images, with correct page sizing
- Archiving — PDFs are a standard archival format for important documents
How to convert PNG to PDF online — step by step
Open the Images to PDF tool
Go to bisnep.com/images-to-pdf. Free, no account needed.
Upload your PNG files
Drop one or multiple PNG images. Drag them into the order you want them to appear in the PDF. Your files stay in your browser — never sent to any server.
Convert and download
Click convert and download your PDF. Each PNG becomes one page in the PDF.
Can I convert multiple PNG files into one PDF?
Yes. You can add as many PNG images as you need. Each image becomes one page in the resulting PDF. Drag the images into the correct order before converting — the first image will be page 1, the second image will be page 2, and so on.
Will the PNG quality be preserved in the PDF?
Yes. The tool embeds each PNG image into the PDF at its original resolution. The resulting PDF will look identical to the original PNG images. There is no quality loss during conversion.
PNG vs JPG — which is better for PDF conversion?
| Image Type | Best for PDF conversion? | Reason |
|---|---|---|
| PNG screenshots | Yes | Sharp text, no compression artifacts |
| PNG graphics/logos | Yes | Transparent backgrounds supported |
| PNG photos | Works but large file size | JPG is better for photos (smaller) |
| JPG photos | Yes | Smaller PDF file size |
If you are converting screenshots or scanned documents, PNG usually gives sharper results in the final PDF. If you are converting photos, JPG files will produce a smaller PDF. The Images to PDF tool supports both PNG and JPG.
What if I need to convert PDF back to PNG?
Use the PDF to Images tool to convert each page of a PDF into a separate PNG or JPG image.
Your PNG images never leave your browser. Everything is converted locally using JavaScript. This is especially important when converting screenshots of sensitive documents or private images.