How to Convert PDF Pages to PNG Images (and When PNG Beats JPG)

Sometimes a PDF is the wrong container for what you need. You want a single page as a picture to drop into a slide, a help article or a chat message. PNG is a good fit for that, especially for pages with text, charts or diagrams, because it keeps edges clean. Here's how to get there, and what you give up on the way.

How to convert a PDF to PNG

1. Open PDF to PNG and drop in your PDF. Files up to 50 MB are accepted.
2. Press Convert to PNG. Every page is drawn in your browser, so longer documents take a little longer.
3. Use the Download button when it appears. A one-page PDF gives you a single PNG. Anything longer comes as a ZIP with one image per page, named page-1, page-2 and so on.

Nothing downloads on its own, and nothing is uploaded. The pages are rendered on your device, and your original PDF stays exactly as it was.

What changes when a page becomes an image

This is the part people tend to find out the hard way. In a PDF, text is text: you can select it, search it and copy it, and it stays sharp at any zoom level. Once a page is converted to PNG, it's a grid of pixels. The words look the same on screen, but you can no longer select or search them, links on the page stop working, and zooming in far enough will eventually show the pixels.

So if you still need to copy text out of the document, or the recipient expects a proper document, keep it as a PDF. If you only need a page to look right somewhere else, an image is fine.

PNG or JPG?

JPG makes files small by discarding detail your eye probably won't miss. That's ideal for photographs, but it can leave faint smudges around small text and thin lines. PNG keeps every pixel, so letters and lines stay crisp, and the files come out bigger.

• Text, forms, charts and diagrams: PNG.
• Photo-heavy pages: JPG. The difference in sharpness is hard to see and the file is much smaller.
• Email attachments or upload forms with a size limit: usually JPG, using PDF to JPG.
• Images you'll edit or screenshot again later: PNG, since there's no compression loss to pile up.

Details worth knowing

• The background is white, not transparent. PNG can hold transparency, but pages are drawn the way they look on screen, on a white page.
• There's no quality setting for PNG. Pages are rendered at about double their normal on-screen size. The PDF to JPG tool currently has a High option that renders larger than that, so for a very large, detailed image, High JPG can actually give you more pixels.
• Both formats open almost everywhere, including Word, PowerPoint and Google Slides, so compatibility rarely decides the choice.

Watch out for big files

A 30-page document as PNGs can turn into a large ZIP, and drawing that many pages uses your browser's memory. If you only need a few pages, pick them first with Extract PDF Pages and convert the smaller file. It's faster and lighter on your device.

If you're still deciding between document and image formats in general, the guide on PDF vs. JPG covers when each one makes sense. For converting pages, the quick test is simple: convert one page, zoom in on some text, and see whether you can live with the result.