PDF to PNG
Convert your PDF into clean, high-quality PNG images — fast, private & fully offline.
Frequently Asked Questions
Are my PDFs uploaded to a server?
No. Dexify converts PDFs inside your browser. Files never leave your device — nothing is uploaded or stored on our servers.
What is DPI / Render Scale?
DPI (render scale) controls how many pixels the page is rasterized into. Higher DPI gives more detail (useful for printing) but increases memory and processing time.
Should I choose PNG or WEBP?
PNG is lossless and ideal for images requiring transparency or maximum fidelity. WEBP typically produces smaller files with good quality — choose WEBP if you want smaller download sizes.
How do I convert only specific pages?
Enter a page range like 1-3,5 in the Page range field. The tool will convert only those pages. Leave it empty to convert the whole document.
Will the images be large?
Image size depends on the PDF content, DPI selection and format. Higher DPI and lossless PNG produce larger images. Use WEBP or lower DPI to reduce size.
Does this work with scanned PDFs?
Yes — the tool rasterizes each page as an image. For scanned PDFs this will produce images of the scanned pages. For extracting editable text from scans, use OCR (coming soon).
Is there a page limit?
There is no hard page limit in code, but very large PDFs may fail on low-memory devices. We recommend converting large documents in parts or using lower DPI on weaker machines.
Can I preview images before download?
Currently this tool packages images into a ZIP for download. Preview functionality (thumbnails + lightbox) can be added in the next update.
Do I need internet to convert?
After the page loads (and scripts are cached), the conversion runs entirely offline in your browser — no network required during processing.