ZapToolbox

PDF to JPG / PNG — convert pages to images

Turn every page (or chosen pages) of a PDF into sharp JPG or PNG images for WhatsApp, Instagram or upload forms.

Drop a PDF here or click to chooseOne PDF file · it never leaves your device

🔒 Your files stay on your device — nothing is uploaded to any server.

How to use the PDF to JPG / PNG

  1. Choose your PDF.
  2. Pick JPG or PNG, the resolution, and optionally which pages.
  3. Click “Convert to images” and download each page or the ZIP.

About this tool

Some portals accept only JPG uploads, and images are easier to share on WhatsApp or post on social media than a PDF. This tool draws each page with Mozilla’s pdf.js engine — the same one used in Firefox — and saves it as an image at the resolution you pick.

150 DPI is plenty for phones and forms; choose 300 DPI if you plan to print. PNG keeps text crisp with no compression artefacts, while JPG gives much smaller files for photos and scans.

Frequently asked questions

What DPI should I choose?

150 DPI for screens and online forms, 200 DPI for clear documents, 300 DPI for printing. Higher DPI means bigger files.

How do I convert just one page?

Type that page number in the “Pages” box, e.g. 3.

Why do some fonts look slightly different?

If a PDF doesn’t embed its fonts, a similar font from your device is used — this is rare with modern PDFs.