PDF to PNG Converter
Turn every page of your PDF into a crisp, lossless PNG image — up to 600 DPI, with an optional transparent background. Everything runs in your browser, so the file never leaves your device.
Select your PDF file
Drag and drop it here, or click to browse
Transparent keeps unpainted areas see-through — useful for logos and signatures.
Converted on your device. Your PDF is never uploaded.
Rendering your pages…
Preparing…
Your PNG images are ready
How to use the PDF to PNG Converter
- 1 Drop your PDF onto the box above, or click to browse for it.
- 2 Pick a resolution — 150 DPI for screens, 300 DPI for printing, 600 DPI for archival detail.
- 3 Choose a white or transparent background, and select which pages to convert.
- 4 Click Convert. Download the pages individually, or grab everything in one ZIP file.
Privacy guarantee
This converter uses Mozilla’s pdf.js rendering engine directly inside your browser. Your PDF is read into memory on your own machine, drawn onto a canvas and encoded as PNG locally. Nothing is uploaded, nothing is logged, and nothing is stored on our servers — which makes it safe for contracts, medical records and other confidential documents.
Frequently asked questions
Should I convert PDF to PNG or to JPG?
Choose PNG when you need lossless quality, sharp text edges, line art, charts, logos or a transparent background. Choose JPG when the page is mostly photographic and you want a much smaller file. PNG files are typically 3–5× larger than the equivalent JPG, but they never show compression artefacts around text.
Can I get a PNG with a transparent background?
Yes. Set Background to Transparent and any area the PDF does not explicitly paint will stay transparent in the exported PNG. This is ideal for logos, signatures, stamps and diagrams you want to place over another design. Note that if the PDF itself contains a solid white rectangle covering the page, that white will be preserved — it is part of the artwork, not the background.
What DPI should I use?
150 DPI is right for web pages and presentations. 300 DPI is the standard for professional printing and is what most publishers ask for. 600 DPI is worth using for archival scans or when you plan to enlarge a detailed drawing. Higher DPI means more memory, so very long documents at 600 DPI may be slow on older phones.
Is there a file size or page limit?
There is no limit imposed by us, because we never upload the file. The practical ceiling is your device’s available memory. A 200-page PDF at 150 DPI converts comfortably on a modern laptop; if you hit trouble on a very large document, convert it in page ranges using the page selector.
Does the PNG lose quality compared to the PDF?
PNG uses lossless compression, so no quality is lost during encoding. The only limiting factor is resolution: a PDF stores text as vectors that stay sharp at any zoom, whereas a PNG is a fixed grid of pixels. Converting at 300 DPI or higher keeps text crisp for any normal use.
Does this work on iPhone and Android?
Yes. The tool runs entirely in the browser and works in Safari on iOS, Chrome on Android, and every modern desktop browser. No app install and no sign-up is required.