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PDF to PNG

Convert PDF pages to PNG images

How it works

  1. 1. Upload your .pdf file
  2. 2. Enter your email address
  3. 3. Download your converted file

Always Free

25 free operations per year per email address. Resets every January.

About PDF to PNG

PNG is the best image format for diagrams, screenshots, and documents with text or sharp edges โ€” because PNG uses lossless compression, the output stays crisp and clear no matter how much you zoom in. PDF Ninjas converts every page of your PDF into a high-quality PNG image and packages them into a ZIP file for download.

Unlike JPG, PNG images do not lose any quality due to compression artefacts. This makes PDF to PNG the right choice when you need to use document pages in design work, print production, or any context where quality cannot be compromised.

PDF to PNG โ€” Complete Guide

When PNG is the right choice over JPG

Choose PNG when your PDF contains text, line art, diagrams, logos, or sharp-edged graphics โ€” any content where quality degradation would be noticeable. PNG's lossless compression means there are no JPEG artefacts around text edges or fine lines. This matters most when you are using the converted images for further design work in tools like Photoshop, Canva, or Illustrator, or when embedding document pages into a presentation or publication where readers will view the content at large sizes. For PDFs with full-colour photographs and no text, JPG is usually fine and produces smaller files.

Working with PNG files in design tools

PNG files from PDF Ninjas are delivered as standard RGB images with a white background. They can be opened directly in any image editor, design tool, or presentation application. In Canva, for example, you can upload the PNG and then use background removal to isolate diagrams or text blocks. In PowerPoint or Keynote, insert the PNG as an image and it will display at its native resolution. For web development, PNG images can be used directly in HTML and CSS without any format conversion.

File sizes and resolution

PNG files are larger than equivalent JPG files because the lossless compression algorithm preserves every pixel. A PDF page converted at 150 DPI will typically produce a PNG file of 1โ€“5 MB depending on the complexity of the content. If the file size is too large for web use, consider converting to JPG instead, or compressing the PNG using an image optimisation tool. For most screen display uses, 150 DPI is more than sufficient and produces images that look sharp on standard and retina displays.

Frequently Asked Questions

Why choose PNG over JPG?โ–พ
PNG is lossless โ€” there is no quality degradation. It is ideal for documents with text, diagrams, logos, or screenshots where sharpness matters.
How are the PNG files delivered?โ–พ
Each page becomes a separate PNG file, packaged into a ZIP file for download.
What resolution are the PNG images?โ–พ
Pages are rendered at 150 DPI, which is clear and sharp for screen display and most web uses.
Can I convert a scanned PDF to PNG?โ–พ
Yes โ€” scanned PDFs are already image-based, so they convert easily to PNG.
Why are my PNG files so large?โ–พ
PNG uses lossless compression, which preserves every pixel but results in larger files than JPG. Use PDF to JPG if smaller file sizes are more important than perfect quality.
Do the PNG images have transparent backgrounds?โ–พ
The images use a white background. Most PDF pages have a white background, so the output looks identical to the original document.