FileopiaConvert PDF to PNG
Convert PDF pages to sharp PNG images up to 300 DPI. Choose pages, get one PNG or a ZIP. Free, no sign-up, no upload.
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- ✓ 100% free
- ✓ No sign-up
- ✓ No limits
- 🔒 Files never leave your device
How to: PDF to PNG
- Select a PDF.
- Pick resolution and pages.
- Download PNG images.
PNG keeps text and line art perfectly crisp, which makes it the best image format for slides, documentation and social posts made from PDF pages. Fileopia renders each page in your browser at up to 300 DPI and packs multiple pages into a ZIP.
Common uses
- Use a PDF page in a presentation or blog post.
- Share a single page on social media or chat.
- Create crisp images of diagrams and charts.
- Make thumbnails of documents.
Tips for best results
- Use page ranges like 1,3-5 to convert only what you need.
- Compress results with Compress PNG if files are large.
JPG or PNG?
JPG gives smaller files for pages with photos. PNG keeps text and line art perfectly sharp and supports lossless quality. For screenshots of documents shared in chats, PNG at 2x is usually the best balance.
Resolution guide
1x is good for previews, 2x for most screens and documents, 3x for printing or zooming into details.
Convert PDF pages to high-quality images
Fileopia renders each page of your PDF with PDF.js – the same engine Firefox uses to display PDFs – and saves it as an image. You choose the format and resolution, optionally limit the conversion to certain pages, and download a single image or a ZIP of all pages. The PDF is never uploaded, so even confidential documents can be converted safely.
- Formats – JPG for small files, PNG for lossless text and diagrams, or WebP for the best size-to-quality ratio on the web.
- Resolution – 72 DPI (screen), 144 DPI (default, sharp on most displays), 216 DPI or 300 DPI for printing.
- Page range – convert just ‘1-3,5’ instead of a 200-page document.
- Extract images mode – switch Mode to *Extract images* to save the original photos embedded in the PDF at full quality instead of rendering whole pages (choose *Original* to keep JPEGs byte-for-byte).
Which DPI should I choose?
| Use | Recommended setting | Why |
|---|---|---|
| Slides, social media, web | 144 DPI | Sharp on screens, small files |
| Thumbnails, previews | 72 DPI | Smallest files |
| Zoomable detail, OCR | 216 DPI | Fine text stays readable |
| Printing | 300 DPI | Print-shop standard |
Higher DPI produces larger images and takes longer on phones. A typical A4 page is about 1190 × 1684 pixels at 144 DPI and 2480 × 3508 pixels at 300 DPI.
Will image quality be affected?
Pages are rendered from the original vector data, so text and drawings are crisp at whatever resolution you pick – there is no quality loss from the PDF itself. JPG uses high quality compression; if you need pixel-perfect text edges, choose PNG.
Converting PDF to JPG on Mac, Windows or mobile
Everything happens in the browser, so the steps are identical everywhere: open the page, choose the PDF, pick format and DPI and press Convert. On iPhone the images can be saved to Photos from the Files app; on Android they land in Downloads. And because the code is already loaded, you can convert PDFs offline once the page is open.
Does the original PDF stay unchanged?
Yes. Fileopia only reads your file; the original PDF on your device is never modified, and no copy is kept anywhere – closing the tab discards everything. Converting the same file again later gives identical results.
JPG, PNG or WebP?
| Format | File size | Quality | Best for |
|---|---|---|---|
| JPG | Small | Very good for photos, slight softening of text edges | Sharing, e-mail, social media |
| PNG | Largest | Lossless, perfect text edges | Diagrams, text-heavy pages, editing |
| WebP | Smallest | Very good | Websites, blogs |
If you are unsure, use JPG at 144 DPI – it is universally supported and looks sharp on screens. For printing or OCR, use PNG or JPG at 300 DPI.
Step-by-step: turn a PDF into images
1. Choose or drop your PDF. 2. Pick JPG, PNG or WebP. 3. Choose a resolution – 144 DPI for screens or 300 DPI for print. 4. Optionally enter pages like 2-4. 5. Press Convert and download a single image or a ZIP with every page, named in page order so they sort correctly in any folder.
Big documents are processed page by page with progress shown, so a 100-page PDF at 144 DPI typically finishes in well under a minute on a laptop. Memory is freed after each page, which keeps phones and tablets responsive.
PDF to PNG: Fileopia vs iLovePDF, Smallpdf, Adobe and Sejda
| Fileopia | iLovePDF | Smallpdf | Adobe Acrobat online | Sejda | |
|---|---|---|---|---|---|
| Where your file is processed | In your browser – never uploaded | Their servers | Their servers | Adobe cloud | Their servers |
| Works with Wi‑Fi switched off | Yes, after the page loads | No | No | No | No |
| Account or e-mail needed | Never | Not for basic use | Not for basic use | Sign-in for some actions | Not for basic use |
| Free usage caps | None – limited only by your device | Free tier; Premium for more | Free tier; Premium for more | Free tier; Premium for more | 3 tasks/hour, 50 MB per file |
| Output formats | JPG, PNG, WebP | JPG | JPG | See site | See site |
| Page to image and Extract images modes | Both | Both | See site | See site | See site |
| Choose resolution (DPI) | 72–300 DPI | See site | Not offered on page | See site | See site |
Competitor details from their public tool pages, checked 25 Oct 2026. Sejda’s free web plan states 3 tasks per hour and 50 MB per file. Offers change – check their sites for current terms.
Your files never leave your device
PDF to PNG runs entirely in your browser using JavaScript and WebAssembly. Your files are read from your disk into this tab, processed in memory and saved straight back to your downloads folder – they are never uploaded to Fileopia or any third party.
- Test it yourself: once this page has loaded, switch off Wi‑Fi or mobile data and run the tool – it keeps working.
- Check the network: open your browser’s developer tools (F12 → Network) while processing; you will see no file upload requests.
- Nothing to delete: close the tab and the data is gone – there is no server copy, no retention period and no account.
Other tools
- JPG to PDF – Convert JPG, PNG or WebP images to PDF.
- PDF to PNG – Convert PDF pages to high-quality PNG images.
- Extract Images from PDF – Save every embedded image as PNG or JPG.
- Compress Image – Shrink JPG, PNG, WEBP file size.
- Split PDF – Extract pages or split a PDF into several files.
Frequently asked questions
PNG or JPG?
PNG is lossless – best for text, diagrams and screenshots with sharp edges. JPG is smaller for photos.
What resolution should I use?
2x (144 DPI) for screens, 300 DPI for printing.
How do I convert PDF to JPG for free with no sign-up?
Choose your PDF on this page and click Convert. There is no account, no e-mail and no watermark – ever.
Can I extract individual images from a PDF?
Yes – set Mode to Extract images and the photos embedded in the PDF are saved in their original quality, rather than rendering whole pages.
Will my image quality be affected?
No. Pages are rendered from vector data at the DPI you choose. For print, choose 300 DPI; for lossless output, choose PNG.
Can I convert only some pages?
Yes. Enter a page range such as 1-3,5 in the Pages box. Leave it blank to convert every page.
Can I convert PDF to JPG offline?
Yes. After the page loads, switch off your connection – conversion still works, because it runs entirely in your browser.
How do I convert a PDF to JPG on iPhone?
Open this page in Safari, tap to choose the PDF from Files, convert, then save the images from the download to Photos.
What is the difference between PDF to JPG and Extract Images?
PDF to JPG renders whole pages, including text. Extract Images saves only the pictures embedded inside the PDF, at their original resolution.
Is transparency kept?
Pages are rendered on white, like printed paper.
Last updated: · Written and tested by the Fileopia team