Why convert PDF to PNG?
When you need PDF pages as images with pixel-perfect quality and no compression artefacts, PNG is the right output format. Unlike JPG, PNG uses lossless compression — fine text, sharp diagrams, and crisp graphics are reproduced without the blocky artefacts that JPEG compression can introduce at page boundaries and text edges.
PDF to PNG is used in professional publishing workflows where extracted page images are used as source material for further editing or compositing. A print layout extracted as PNG can be opened in Photoshop or Illustrator as a clean reference without JPEG degradation affecting fine details. Legal document pages exported as PNG are used as exhibits where text clarity must be beyond question.
PNG also supports transparent backgrounds — useful when extracting PDF content that will be placed over a coloured background in a presentation or web page. File Converter Pro can export PDF pages with or without background transparency depending on the source document.
All extraction runs locally on Windows 10 and 11. No upload of confidential PDFs to any third-party server.
How to convert PDF to PNG on Windows
- Install File Converter Pro. Get File Converter Pro from the Microsoft Store. Free trial includes PDF to PNG page extraction.
- Add PDF files to the queue. Drag PDFs into the app. The queue shows page count for each file.
- Set DPI and page range. Choose 150 DPI for screen output or 300 DPI for print-quality lossless PNGs. Enter a page range if you only need specific pages.
- Extract offline. Click Convert. Each page becomes a numbered PNG file in a folder named after the source PDF.
Batch conversion for big folders
Publishing and documentation workflows that need PNG versions of PDF pages can batch-process entire libraries of PDFs with File Converter Pro.
- Process folders of PDFs in one run — each generates its own subfolder of PNGs.
- Consistent naming across all output files (page-001.png, page-002.png).
- DPI and quality settings apply uniformly across the batch.
- Large PDFs (100+ pages) are handled without interruption.
Quality settings that actually matter
- 300 DPI: recommended for detailed diagrams, technical drawings, and text-heavy pages that need to remain sharp at full resolution.
- 150 DPI: balanced for web use and screen display. PNG files are large at 300 DPI; 150 DPI gives good quality at a more manageable file size.
- PNG-24 (default): full-colour lossless output. Correct for all photographic and mixed content PDFs.
- PNG-8: 256-colour palette. Only for very simple diagrams with flat colours — not appropriate for photographic PDF content.
Common issues and fixes
- PNG files very large. PNG is lossless — a 300 DPI A4 page PNG can be 5-20 MB. Use 150 DPI for screen use, or switch to JPG output if file size is a priority over losslessness.
- Text still slightly soft at 150 DPI. For crisp fine text (footnotes, legal references), use 200-300 DPI.
- White background instead of transparency. Enable transparent background extraction in settings if you need the page content without a white fill (only effective for PDFs that do not have a solid white background drawn in the PDF itself).
- Encrypted PDF not extracting. Enter the PDF password in the settings before extracting pages.
Related conversions
FAQ
Why use PNG instead of JPG for PDF extraction?
PNG is lossless — text edges, thin lines, and fine details are reproduced without compression artefacts. Use PNG when quality is non-negotiable: legal exhibits, technical diagrams, and images for further editing.
What DPI is best for PDF to PNG?
300 DPI for print-quality output and sharp text. 150 DPI for screen display and web use. Anything below 100 DPI will have unreadably soft text.
Can I convert only specific pages of a PDF?
Yes. Enter a page range in the output settings (e.g., 2-5 or 1,3,7) to extract only the pages you need.
Is PDF to PNG conversion offline?
Yes. Extraction runs locally on your Windows PC. Your PDFs are not uploaded anywhere.
Ready to convert your PDF files?
Download File Converter Pro from the Microsoft Store and extract your PDF pages as lossless PNG images offline — 300 DPI quality, no upload, no watermark, free trial.