PDF to PNG
Files never leave your deviceDrop a PDF to get a lossless PNG of each page, sharp enough for slides, documentation and print. Thin lines and small text stay crisp, and pages without a background come out transparent.
How to use it
- Drop the PDF.
- Keep PNG, choose 150 or 300 DPI, and optionally enter a page range.
- Convert and download the pages one by one or as a zip.
Details
- Output
- One PNG per page, lossless; transparent where the page has no background
- Resolution
- 72 DPI (screen), 150 DPI (default, sharp on phones and slides) or 300 DPI (print). An A4 page at 150 DPI is 1240×1754 px; at 300 DPI 2480×3508 px
- Pages
- All pages, or a range such as 1-3, 5. Download one page or all as a zip
- Renderer
- pdf.js (the PDF engine in Firefox), run in this tab
- Limits
- Very large pages at 300 DPI are scaled down to the browser's canvas limit (about 16 megapixels on iPhone)
Questions
Are my files uploaded?
No. The page loads its code once, then reads and processes your files inside the browser tab. Nothing is sent to a server; you can confirm it in your browser's network panel while a file is processed.
Why is the PNG so much bigger than a JPG?
PNG keeps every pixel exactly, so a full A4 page at 300 DPI can be 1–5 MB. Use JPG when file size matters more than perfect edges.
Will the background be transparent?
Where the PDF page has no painted background, yes. Most PDFs exported from Word or design apps have none; scanned PDFs are pictures and keep their paper colour.
Can I use the PNG for a logo or diagram?
Yes. Export at 300 DPI for a crisp image; vector content in the PDF is rendered at that resolution.