Convert WebP to PNG with animated frame extraction & transparency preservation
WhiskFile WebP to PNG is a free online tool to convert WebP to PNG with animated frame extraction & transparency preservation. Files are processed entirely in your browser — nothing is uploaded to any server.
Quick Answer
Convert WebP to PNG with animated frame extraction & transparency preservation. WhiskFile's WebP to PNG is free, works in your browser, and requires no account. Your files never leave your device — all processing happens locally.
Upload WebP images
Select or drag and drop your WebP files. Animated and transparent WebP files are automatically detected.
Review detected features
Animated and transparent WebP files are auto-detected with badges. Animated files will have all frames extracted.
Configure resize options
Optionally scale images with presets (Original, 75%, 50%, 25%) or use the custom slider from 10% to 200%.
Set frame extraction mode
For animated WebP, choose to extract all frames, first frame only, or every Nth frame (2nd, 3rd, 5th, 10th).
Convert to PNG
Click Convert to process all files. Images are instantly converted to lossless PNG format in your browser.
Download results
Save individual PNGs or download all converted files as a ZIP archive.
Max file size: 50 MB (free) · 500 MB (paid). Processing time: ~1s on average. Batch processing: upload multiple files at once.
WebP 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
“Batch-converting RAW exports to web formats saves me hours every week. The quality is excellent.”
Carlos Ruiz
Photographer
“Resizing and converting images for different platforms used to be tedious. Now it's drag and done.”
Priya Sharma
Social Media Manager
Help us improve by sharing your experience with WebP 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.
While WebP offers great compression, PNG is more universally supported across all image editors, design tools, and print workflows. PNG also provides lossless quality with no compression artifacts.
Yes! Animated WebP files are automatically detected. Each frame is extracted as a separate PNG image using the browser's ImageDecoder API, preserving full quality and transparency.
Absolutely. PNG supports full alpha transparency. Any transparent areas in your WebP image are preserved perfectly in the output PNG, shown with a checkerboard preview.
No. All conversion happens entirely in your browser using JavaScript. Your files never leave your device, ensuring complete privacy and security.
Frame extraction uses the ImageDecoder API, supported in Chrome 94+, Edge 94+, Firefox 130+, and Safari 26+. In older browsers, only the first frame is extracted with a notification.
There are no hard limits. You can batch convert multiple WebP files at once. Processing speed depends on your device since everything runs locally in your browser.
Simply drag and drop or select multiple WebP files. All files are processed in parallel with a progress bar. Download individual PNGs or all at once as a ZIP.
WebP is Google's modern format optimized for web with smaller file sizes. PNG is lossless, universally supported across all editors, design tools, and print workflows. Convert WebP to PNG when you need maximum compatibility.
Yes. WhiskFile works in any modern mobile browser — Chrome, Safari, Firefox. No app installation needed. Files are processed entirely on your device.
PNG is lossless and uncompressed compared to WebP, so files may be slightly larger. However, you get perfect quality with universal compatibility across all software.
Yes. Use scale presets (Original, 75%, 50%, 25%) or the custom slider (10%–200%) to resize images during conversion without any quality loss.
Yes. PNG is a lossless format. Every pixel from your WebP image is preserved exactly in the output PNG — no compression artifacts are introduced.
No. WhiskFile runs entirely in your browser using JavaScript. No downloads, plugins, or software installation required. Works on Windows, Mac, Linux, and mobile.
Yes. WebP 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. WebP 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.
See how WhiskFile compares to other PDF tools on features, pricing, and privacy.
Chromebook & Linux
Any modern browser
