What is WebP?
WebP is Google's modern web image format. It offers both lossy and lossless modes plus transparency and animation, usually landing 25-35% smaller than the equivalent JPEG or PNG.
Released by Google in 2010 and supported by every major browser since 2020.
- Noticeably smaller than JPEG and PNG at comparable visual quality
- Handles transparency and animation in one format
- Directly improves Core Web Vitals on image-heavy pages
What is PNG?
PNG is a lossless raster format built for graphics rather than photographs. Pixels come back out exactly as they went in, and an alpha channel stores per-pixel transparency.
Created in 1996 as a patent-free replacement for GIF.
- Perfectly lossless — logos, screenshots and UI mockups stay crisp
- Full 8-bit alpha transparency for overlays and layered artwork
- Universally supported and safe to re-save as many times as you like
Why convert WebP to PNG?
- PNG is the better fit for screenshots, logos, icons and anything that needs transparency or razor-sharp edges, while WebP is built for images published on the web where page speed is the priority.
- It sidesteps the main drawback of WebP: older desktop software and some print tools still refuse to open it.
- You gain perfectly lossless — logos, screenshots and UI mockups stay crisp.
- Compatibility improves where it counts: Every web browser and operating system and All design tools, office suites and presentation software.
Quality and file size after conversion
Expect the PNG file to be considerably larger. PNG stores everything it is given, so it faithfully preserves the picture WebP already produced — including any compression artefacts baked in earlier. Converting back and forth cannot restore detail that WebP discarded.
Compatibility
WebP opens in Chrome, Edge, Firefox, Safari 14+ and all modern mobile browsers, Windows 10+, macOS Big Sur+, Android, Photoshop 23+, Affinity, GIMP; older versions need a plugin. PNG opens in Every web browser and operating system, All design tools, office suites and presentation software, Print workflows that accept RGB artwork.
If the file has to work for someone else, choose the format their software already understands rather than the one with the best specification.
Limitations to know about
- Animation is not preserved — a single frame is exported.
- Photographs are typically two to five times larger than the JPEG equivalent
- No native animation (APNG exists but support is inconsistent)
When to keep WebP instead
WebP is still the right choice for images published on the web where page speed is the priority. Keep the original alongside the converted copy whenever you might need to re-export at a different size or quality — conversion is quick, but recovering discarded detail is impossible.
How to convert WebP to PNG
- 1
Drag your WebP file onto the drop zone above, or click to browse. Up to 20 files can be queued at once.
- 2
PNG is already selected as the output format — change it in the dropdown if you need something else.
- 3
Press Convert and watch the per-file progress bar.
- 4
Download the PNG result, or grab everything as a single ZIP when you converted a batch.
Frequently asked questions
Is this WebP to PNG converter free?
- Yes. Every conversion on Convert Always is free, with no account, no watermark and no daily download cap. The site is funded by advertising rather than subscriptions.
Are my WebP files uploaded to a server?
- No. WebP to PNG runs entirely inside your browser using WebAssembly, so the file never leaves your device. You can even disconnect from the internet after the page loads.
Will converting to PNG reduce the quality?
- Expect the PNG file to be considerably larger. PNG stores everything it is given, so it faithfully preserves the picture WebP already produced — including any compression artefacts baked in earlier. Converting back and forth cannot restore detail that WebP discarded.
Can I convert several WebP files at once?
- Yes. Add up to 20 files to the queue, convert them in one pass and download the results individually or bundled into a single ZIP archive.
What is the maximum WebP file size?
- Files up to 100 MB each are accepted. Browser-side conversions are limited mainly by your device's memory, so very large video files convert faster on a desktop than on a phone.
Does it work on mobile?
- Yes. The converter is built mobile-first and works in Safari and Chrome on phones and tablets. Heavy media conversions are slower on mobile hardware but still run locally.
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