Convert PDF to PNG

PNG is the right choice when you'll re-edit the images, when sharpness matters (screenshots, text-heavy pages, technical drawings), or when the PDF has transparency you want to preserve. JPG is smaller but uses lossy compression that produces visible artefacts around sharp edges (text in particular). For document content, PNG keeps lines and text crisp; for photo-heavy PDFs, JPG is a reasonable smaller alternative.

Each page becomes one PNG. When the PDF has multiple pages, the PNGs are packaged into a single ZIP for download with sequential names (page-001.png, page-002.png, etc.). Single-page PDFs come back as a plain .png file.

The converter renders at 2× the PDF's pixel density — around 144 dpi by default, sharp enough for screen viewing and most documentation use. PNG handles sharp edges and text better than JPG at the same DPI, so even at modest resolutions the output looks clean. For print-quality reproduction you'd want a higher-DPI render path, but for digital uses the default is enough.

Almost never. PDFs with text and vector content store information far more efficiently than rasterised PNG can — every page renders to thousands of pixel rows and each row stores byte-by-byte. A 200 KB text-heavy PDF typically becomes 3–8 MB of PNGs. PNGs of mostly-image PDFs are still bigger than the JPG-compressed images inside the PDF.

Yes when the PDF has transparency. PDF supports transparency natively (logos with see-through backgrounds, overlays); PNG carries an alpha channel that preserves it. The PNG output retains any transparent regions exactly as the PDF defines them — useful for extracting design assets from PDF mockups.