What this does
Renders each page of a PDF as a lossless PNG image. Choose a DPI, convert, and save pages individually or as a ZIP. Everything runs locally in your browser through pdf.js — the file is never uploaded.
When PNG beats JPG for PDF pages
PNG is lossless, so it's the right choice whenever crispness matters: pages with small text, tables, line drawings, charts, logos, or screenshots embedded in the PDF. There's no JPEG smearing around sharp edges, and the result is clean enough to drop into a presentation, a design tool, or further editing without artifacts.
What DPI should I choose?
- 96 DPI (Screen) — compact images for on-screen use.
- 150 DPI (High) — the default; sharp for most uses.
- 300 DPI (Print) — full print resolution for pages you'll print or zoom into.
Higher DPI means larger PNGs. Oversized pages are automatically clamped to stay within browser canvas limits.
Why are PNG pages bigger than JPG?
Because PNG never throws information away. For a text or vector-style page the difference is modest; for a photographic page a PNG can be several times the JPG size. If file size matters more than perfect fidelity — say, for a scanned document — PDF to JPG is the lighter option.
Can I extract a single page?
Convert the document, then save just the page you want — each rendered page has its own Save link. To trim the PDF down to specific pages first, use the PDF split tool. Up to 50 pages render at once, with a one-click ZIP of all of them.
Is my PDF kept private?
Yes. Rendering happens entirely in your browser; nothing is sent to a server, and the page works offline once loaded.