NimboPNG keeps every pixel exactly, so small text and thin lines stay crisp with no JPEG artifacts. Pick the resolution and the pages; several images come as one ZIP.
How it works
- Drop the PDF.
- Choose PNG, the resolution and optionally the pages.
- Select Convert and download the image or the ZIP.
Supported files
Input: one PDF. Output: PNG images (a ZIP when there are several).
Up to 400 MB per PDF on a computer, 150 MB on iPhone and iPad. Larger files depend on your device's memory.
When to use it
- Put a chart from a report into slides without blur.
- Make sharp images of a document for a website.
- Capture a page of a manual for documentation.
Quality and limitations
- PNG files are larger than JPG, especially for photos and at 300 dpi.
- Pages are rendered on a white background.
Common issues
- The images are huge.
- Choose Standard · 150 dpi, or use PDF to JPG for photo-heavy pages.
- I need a transparent background.
- PDF pages are rendered on white, like on paper.
Private by design
This tool runs entirely in your browser with JavaScript. Your file is read and processed on your device and is never uploaded to a server. Closing the tab discards everything.
Frequently asked questions
Is PNG better than JPG?
For text and graphics, yes: it is lossless. For photos, JPG is much smaller for a similar look.
Which resolution should I pick?
150 dpi for screens and documents, 300 dpi for printing.
Are my files uploaded?
No. Everything stays in your browser.