Convert PDF to PNG
Upload a PDF and convert each page to a lossless PNG image. PNG is ideal when you need pixel-perfect quality or transparency support. Download pages individually or all at once.
Drop a PDF here or click to browse
How it works
pdfjs-dist renders each page onto an HTML Canvas in your browser, then canvas.toDataURL('image/png') produces a lossless PNG. PNG is ideal when sharp text, diagrams, or transparency need to survive the conversion intact, because the format keeps every pixel exactly as the renderer drew it. Each generated PNG becomes its own download button so you can save pages individually.
Processing runs in your browser
All rendering happens inside your browser tab. PDF.js processes your file entirely in memory, with no network requests.
Related operations
To turn the exported images back into a PDF, try image to PDF. For shrinking the rendered pictures, use compress image. To trim each rendered page to a focus area, see image crop.
Frequently asked questions
- Why choose PNG over JPG for PDF conversion?
- PNG is lossless, there is no compression artefacts. It is ideal for PDFs containing text, diagrams, or anything where exact reproduction matters. JPG is better for photographs where file size matters more.
- How do I convert a PDF to PNG?
- Drop your PDF into the tool (PNG format is pre-selected), adjust scale if needed, then click Convert. Each page becomes a PNG image available for download.
- Will PNG files be larger than JPG?
- Yes. PNG files are typically larger than equivalent JPG files because PNG is lossless. If file size is a concern, switch to JPG format.
- Can PNG capture transparency from a PDF?
- Yes. If the PDF page has a transparent background, the PNG will preserve that transparency, useful for logos or designs with non-white backgrounds.
- Are my files private?
- Yes. All conversion happens locally in your browser using PDF.js. No file is uploaded to a server at any point.