What PDF to PNG does
PDF to PNG draws each supported PDF page onto a white browser canvas at 72 through 300 DPI and encodes the result losslessly as PNG. Page numbers are padded in filenames so multi-page exports sort correctly.
A one-page PDF produces one PNG download. Two or more pages are packaged as separate PNG files in a ZIP; the tool does not create one long image or a multi-frame PNG.
How to use PDF to PNG
- Choose one verified PDF no larger than 25 MB.
- Select a render DPI from 72 to 300 based on the needed clarity and size.
- Convert the pages, then download the PNG or multi-page ZIP and inspect detail at actual size.
Important details
PNG preserves rendered pixels, not PDF semantics
Text, vectors, forms, links, and annotations visible in the page render become raster pixels. They are no longer selectable or interactive in the PNG.
Higher DPI multiplies pixel count
Moving from 72 to 144 DPI roughly doubles each dimension and quadruples the pixels. Higher settings improve detail but require more memory and create larger files.
Practical uses
- Export a PDF diagram as a lossless image for a slide.
- Create page preview images for a content system.
- Turn a short PDF into numbered PNG files for annotation software.
Privacy and limitations
PDF parsing, canvas rendering, PNG encoding, and optional ZIP creation all stay in the browser. PagesTools does not upload the file.
The PDF is limited to 25 MB and 100 pages, with 72–300 DPI rendering and 12,000-pixel-side or 40-megapixel page bounds. Password-protected and active PDFs are rejected, and the PNGs contain no selectable text, vectors, forms, or links.