About PDF to PNG
PDF to PNG gives you page images without the fuzzy edges JPG can leave around text, thin lines and flat colours. That makes it the better choice for diagrams, invoices, forms and document pages you'll drop into a report, a wiki or a presentation. If you'd rather edit the pages as slides, PDF to PowerPoint turns each one into a slide.
Under Picture size, By resolution (DPI) gives 72 DPI for small previews, 150 DPI for screens or 300 DPI for print, and By width in pixels makes each page 720, 1080, 1920 or 2560 px wide, or a width you type. 600 DPI for a print shop is a VIP choice. Free accounts make pictures up to 2560 px wide, or wider only up to 300 DPI for a large page, while VIP goes up to 8000 px. Colors can turn pages Grayscale or Black & white, a text page then weighing a few kilobytes, and Transparent background leaves out the white of the page, for slides, stamps and logos. List the pages you need, for example 2-4, 9. Each page is saved as its own PNG named after the PDF and the page number, and several pages also come together in one ZIP. PNG files are bigger than JPG, so for photo-heavy pages PDF to JPG may suit you better.
How to use PDF to PNG
- 1Upload a PDF
Click Choose file or drop the document here. Free accounts can use PDFs up to 50 MB, VIP up to 1 GB.
- 2Pick pages and size
Leave Pages empty for the whole file, or enter a range. Then choose a resolution or a width in pixels.
- 3Choose colours and background
Keep Color, or pick Grayscale or Black & white, and tick Transparent background if the white should go.
- 4Save the images
Click PDF to PNG, then download one PNG at a time or all of them together as a ZIP.
Why use Cubfile for this
- Lossless output
PNG never adds compression artefacts, so small print, thin rules and QR codes stay clean.
- The size you need
72 to 300 DPI, or an exact width such as 1080 px for social media or 1920 px for a full-HD screen.
- Transparent background
The white of the page is left out, so text, stamps and logos drop onto any slide or design.
- Grey or black and white
Grayscale and Black & white shrink text pages to a few kilobytes and keep them crisp.