PDF to Images

Converting PDF pages into images is useful whenever you need a picture rather than a document — to embed a page in a slide deck, post a preview online, or open a page in an image editor.

ColaPDF renders each page to a high-quality PNG using Mozilla's PDF.js engine, right in your browser. If the PDF has several pages, all the images are bundled into a single ZIP for easy download.

How it works

1. Upload your PDF
2. Choose the render quality (Normal is good for most uses; High for print)
3. Click Convert — each page becomes a PNG image
4. Download a single image or all pages as a ZIP

Tips

• PNG output preserves sharp text and lines better than JPG, which is ideal for documents.
• Multi-page PDFs are delivered as a ZIP with one numbered image per page.
• Use this to grab a single page as an image for a presentation or a website thumbnail.

Frequently asked questions

What format are the output images?

PNG, which preserves full quality and transparency.

Can I choose the resolution?

Yes — choose from 1×, 1.5×, 2× or 3× scale.

Are files uploaded?

No. Rendering runs entirely in your browser.

How do I get all pages?

For PDFs with more than one page, a ZIP file is downloaded containing all images.