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PDF to PNG converter

Convert PDF pages to PNG when crispness matters more than file size: PNG is lossless, so the fine strokes of text, tables and line drawings render without the fuzzy compression artefacts JPEG paints around sharp edges. It is the right choice for slides going into documentation, forms you will annotate, and diagrams headed for a presentation. Rendering happens entirely in your browser at the DPI you choose.

  • No upload — files stay on your device
  • Works offline once loaded
  • Free forever, no signup, no watermark
Drop a PDF here, or tap to choose ID documents and statements are safe — pages render on your device, nothing is uploaded

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72 for chat apps, 150 for screens and email, 300 for print. Higher DPI = bigger, sharper images.

Rendering page {{ done + 1 }} of {{ pageCount }}…

Some pages were reduced to fit your device's canvas memory (4096 px longest side) — lower the DPI if you need exact dimensions.

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How to use this tool

  1. Add your PDF

    Drop the file in — the page count is read instantly on your device, and nothing is transmitted.

  2. Choose the resolution

    PNG is preselected. 150 DPI suits screenshots for docs and wikis; go to 300 DPI when the image will be printed or zoomed.

  3. Convert and download

    Each page renders to a lossless PNG with a preview — grab pages one by one or download them all, named in order.

Questions people ask

When should I choose PNG over JPG for PDF pages?

PNG for anything with sharp edges — text, tables, line art, screenshots, diagrams — because it is lossless and keeps those edges perfect. JPG only wins for photographic scans, where its smaller files cost nothing visible.

Why does text look fuzzy when I convert PDF to JPG but not PNG?

JPEG compresses by discarding detail around sharp transitions, which is exactly what black text on white paper is made of — the discarded detail shows up as grey halos. PNG stores every pixel exactly, so text stays as crisp as the render.

Do the PNGs have transparent backgrounds?

No — pages render on white, the way a PDF viewer shows them. A PDF page is a piece of paper conceptually; if you need a transparent version of a logo inside it, extract it from the source file instead.

What resolution do I get?

Whatever DPI you set: an A4 page at 150 DPI is about 1240×1754 pixels, at 300 DPI about 2480×3508. Phones cap canvas memory, so the longest side tops out at 4096 pixels and the tool says when that happened.

Why are PNG files so much bigger than JPGs of the same page?

Losslessness has a price — a photographic page stores every pixel exactly and can be 5–10× the JPEG size. For text-only pages the gap is much smaller, and the sharpness is worth it.

Is my PDF uploaded to convert it?

No — pages are rendered by an open-source engine running inside your browser. A signed contract becomes a set of images without ever crossing the network.

Related tools

Free because it costs us nothing to run: your browser does the work, not our servers. Made by Dynamb Technologies — we build software for businesses.