WebP is an efficient web format, but it's not universally supported by every app. Adobe Photoshop (older versions), Microsoft Word, email clients, and many design tools can't open WebP files natively. Converting WebP to PNG gives you a universally compatible, lossless format that every application understands — and preserves any transparency the original had.

Why Convert WebP to PNG?

App compatibility — Word, PowerPoint, older Photoshop versions, and many image editors don't open WebP. PNG works everywhere.
Transparency preservation — Both WebP and PNG support alpha channel (transparency). Converting WebP to PNG keeps the transparent background intact, unlike converting to JPG (which fills transparency with white).
Editing without re-compression — PNG is a lossless format. When you edit and save a PNG, no additional quality is lost. WebP can also be lossless, but software support for lossless WebP is less consistent.
Archiving — PNG is a well-standardized, widely supported format with excellent long-term compatibility. If you're archiving images for future use, PNG is a safer choice than WebP.
Print and professional workflows — Many print services and design workflows require PNG or TIFF inputs, not WebP.

How to Convert WebP to PNG Free

Open Picovert's WebP to PNG converter — free, no account required.
Drop your WebP file (or multiple WebP files for batch conversion).
The conversion is automatic — WebP to PNG is a lossless operation. No quality settings to adjust, no decisions to make.
Download your PNG file.

All conversion happens in your browser — your files never leave your device.

Does Converting WebP to PNG Lose Quality?

No — WebP to PNG conversion is lossless. WebP files can be either lossy or lossless. When you convert a WebP to PNG:

Lossless WebP → PNG: Pixel-perfect. No quality loss whatsoever — the output PNG is identical at every pixel.
Lossy WebP → PNG: The PNG captures the exact pixels of the WebP as it currently is. No additional quality loss is introduced, but the compression artifacts from the original WebP encoding are "frozen" into the PNG. This is unavoidable — you can't recover data that lossy compression removed.

In either case, the PNG you get is a perfect representation of what the WebP looked like.

Will the PNG Be Larger Than the WebP?

Yes — almost always. PNG is a lossless format that stores more pixel data per byte than the compressed WebP. A 200 KB WebP file will typically become a 600 KB–2 MB PNG, depending on image content and size.

This is expected and normal. If file size matters for web use, consider keeping the WebP for the web and converting to PNG only for offline editing or application compatibility.

To reduce the PNG file size after conversion, run it through the PNG compressor — lossless optimization typically reduces PNG size by 20–40% with no visual change.

Does WebP to PNG Preserve Transparency?

Yes. If your WebP file has a transparent background (alpha channel), converting to PNG preserves that transparency. Both formats support alpha, and the conversion faithfully transfers the transparency data.

This is a key advantage over converting WebP to JPG — JPG does not support transparency and replaces the transparent areas with white. If you need to preserve a transparent background, convert to PNG, not JPG.

WebP to PNG vs. WebP to JPG — Which Should You Use?

Convert to PNG when: The image has transparency, you need lossless quality, you're editing it in design software, or you need maximum compatibility for print/office applications.
Convert to JPG when: The image is a photo with no transparency, and you need a smaller file size. JPG photos are 60–80% smaller than equivalent PNGs. Use Picovert's WebP to JPG converter for photos.

What If I Need WebP from PNG?

The reverse operation — converting PNG to WebP — reduces file size by 30–50% for web use. Use Picovert's PNG to WebP converter when you need a smaller file for a website or app.

Why Can't Some Apps Open WebP?

WebP was developed by Google and became widely adopted in browsers after 2018–2020. However, many desktop applications — especially those built before WebP was common — don't include a WebP decoder. As of 2026:

Photoshop 2022+: Supports WebP natively. Older versions require a plugin or PNG conversion.
Microsoft Office: Generally supports WebP in Word 2019+ and Office 365, but support can be inconsistent. PNG is safer.
GIMP: Supports WebP natively.
Preview (macOS): Supports WebP since macOS Ventura (13).
Windows Photo Viewer (older): May not support WebP. Use Photos app or convert to PNG/JPG.