Convert PDF to PNG
Lossless, at the Resolution You Choose
Turn each page of a PDF into a PNG image with no compression artefacts, free and without a watermark. Pick the pages you need and the resolution, up to 600 DPI for fine detail.
Drag & drop files here or Browse
Auto-detects CAD, Video, PDF, and 200+ formats
How It Works
Upload Your PDF
Drag it in, up to 25MB on a free account. No signup to try it.
Choose Pages and Resolution
Leave Pages empty for the whole document, or name the ones you want. Pick 150 DPI for screen, 300 for print.
Download the PNGs
One page gives you a single image. Several give you a ZIP with one PNG per page, named after your document. Files are deleted within 24 hours.
Which Resolution Should You Pick?
DPI decides how many pixels each inch of the page becomes. Most free converters choose for you and do not say what they chose. Here is what each setting is for, with the A4 pixel size so you can judge before you convert.
| Setting | A4 page becomes | Use it for |
|---|---|---|
| 72 DPI | 595 x 842 | Thumbnails and quick previews. Body text is readable but soft. |
| 150 DPI | 1240 x 1754 | The default. Reading on screen, email attachments, slides. |
| 300 DPI | 2480 x 3508 | Anything that will be printed. The standard for print work. |
| 600 DPI | 4960 x 7016 | Zooming into small detail: drawings, signatures, fine print. |
Why PNG, and What It Will Not Do
PNG stores every pixel exactly, so text edges and thin lines in drawings and charts stay crisp where JPG would soften them. The cost is size: a text page can be several times larger than the same page as JPG. One thing worth knowing before you start, because it disappoints people: the background will be white, not transparent. PDF pages have no alpha channel to preserve, so there is no transparency to carry over, and any tool promising otherwise is simply making the white pixels transparent afterwards.