Convert PDF pages to lossless PNG images with transparent background support
WhiskFile PDF to PNG is a free online tool to convert PDF pages to lossless PNG images with transparent background support. Files are processed entirely in your browser — nothing is uploaded to any server.
Quick Answer
Convert PDF pages to lossless PNG images with transparent background support. WhiskFile's PDF to PNG is free, works in your browser, and requires no account. Your files never leave your device — all processing happens locally.
Upload your PDF
Drop a PDF file or click to browse. Password-protected PDFs are supported — you'll be prompted for the password. Enable Batch Mode to convert multiple PDFs at once.
Select mode
Choose 'Convert Pages' to render entire PDF pages as lossless PNG images, or 'Extract Images' to pull out embedded graphics and logos at their original resolution.
Choose pages
Click thumbnails to select specific pages or type a page range (e.g. 1-5, 8, 10-12). Use Select All/None buttons for quick selection.
Set quality and background
Set resolution from 72 DPI (screen) to 600 DPI (ultra). Choose transparent or white background. Pick color mode (Color, Grayscale, Black & White).
Apply enhancements
Optionally crop margins, add a watermark with adjustable opacity, set a target width, or customize the filename template — all in Advanced Options.
Download
Download individual PNG images or click Download All for a single ZIP file. Everything runs in your browser — your PDF is never uploaded.
Max file size: 50 MB (free) · 500 MB (paid). Processing time: ~15s on average. Upload one file at a time.
PDF to PNG runs entirely in your browser — no software to install. Works on any device with a modern browser.
Windows & Mac
Chrome, Firefox, Edge, Safari
iPhone & Android
Safari, Chrome mobile
iPad & Tablets
Full touch support
Unlike server-based tools that upload your documents, WhiskFile processes everything locally in your browser. Your files never leave your device — not even temporarily.
No upload required
Files are processed in your browser — nothing is sent to any server
100% private
No server storage, no data collection, no third-party access
Works offline
Once loaded, works without an internet connection
“Converting presentations to PDF for clients is seamless. The formatting stays perfect every time.”
Lisa Thompson
Marketing Manager
“I convert Excel reports to PDF daily. WhiskFile keeps my tables and charts looking exactly right.”
Alex Rivera
Data Analyst
Help us improve by sharing your experience with PDF to PNG.
Client-side processing
This tool now runs entirely in your browser — files never leave your device.
Result preview & sharing
Preview your processed file before downloading, and share results via a secure link.
PNG is lossless — it preserves every pixel exactly without compression artifacts. Use PNG when image quality matters, when the PDF has a transparent or white background you want to keep, or when you will edit the image further. Use JPG for smaller file sizes when some quality loss is acceptable.
Yes. Set the Background option to 'Transparent' before converting. PNG supports an alpha channel — areas without content will be transparent instead of white. The converter also shows the transparent pixel count for each output image.
Yes. If your PDF is password-protected, you'll be prompted to enter the password. Once entered, the PDF will be decrypted and converted normally. The password never leaves your browser.
Yes. Click thumbnails to select specific pages or type a range like '1-5, 8' in the page range field.
72 DPI for web/screen, 150 for general use, 300 for high-quality printing, 600 for ultra-high resolution archival scans.
Color preserves the original colors. Grayscale converts to shades of gray. Black & White converts to pure black and white — perfect for text-only documents or scanned pages.
600 DPI (Ultra). Choose 72 DPI for screen display, 150 for drafts, 200 for standard use, 300 for professional printing, or 600 for ultra-high resolution output.
No. WhiskFile's PDF to PNG converter runs entirely in your browser. Your PDF never leaves your device — zero upload, zero server processing, total privacy.
Yes. Enter watermark text in Advanced Options and adjust the opacity. The watermark renders diagonally across each output PNG image.
Yes. Set crop percentages for top, right, bottom, and left in Advanced Options. This trims whitespace or borders before export.
Yes. Use the filename template with placeholders: {filename} for the PDF name, {page} for page number, {dpi} for resolution, {format} for the image format, {width} and {height} for pixel dimensions.
Yes. Enable Batch Mode in Advanced Options, then select multiple PDF files. All pages are converted with your settings and downloaded as a ZIP archive.
PNG is universally supported and lossless — every browser and image editor can open PNG files. WebP offers better compression but has less universal support in older tools. Choose PNG for maximum compatibility and lossless quality.
Yes. PDF to PNG on WhiskFile is completely free with no account required. Free users get 7 tasks per day with files up to 50 MB. There are no watermarks on any plan. Pro plans ($4.99/month) unlock unlimited tasks, 500 MB files, batch processing, and API access.
Yes. PDF to PNG runs entirely in your browser using WebAssembly. Your files are never uploaded to any server — they stay on your device throughout the entire process. No data is transmitted, stored, or accessible to WhiskFile or any third party.
Yes. PDF to PNG works on any device with a modern browser — iPhone, Android, iPad, tablets, Chromebooks, and desktop computers. No app download required. The interface adapts to your screen size automatically.
PDF to PNG accepts PDF files as input and produces PNG output. The maximum file size is 50 MB on the free plan (500 MB for Pro users). There are no page count limits.
See how WhiskFile compares to other PDF tools on features, pricing, and privacy.
Chromebook & Linux
Any modern browser
