WebP to PNG Converter
Convert WebP images to PNG in your browser for software that will not open WebP. Transparency is preserved.
Last reviewed by the Radiatus Cloud team
Drag & drop an image here, or click to choose
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Why anyone needs this
WebP works in every current browser, but plenty of software still refuses it: older desktop editors, some email clients, several content management systems and a long tail of print workflows. Converting to PNG is usually about compatibility with one stubborn application rather than anything about the image itself.
Transparency survives
Both formats support an alpha channel, so a WebP with a transparent background converts to a PNG with the same transparency intact. This is the main reason to choose PNG over JPEG as the target: JPEG has no alpha channel and would flatten the transparent areas onto a solid colour.
The file will get larger
PNG is lossless and stores every pixel exactly, so expect a substantial increase, often several times the original. If the source was lossy WebP, the PNG is faithfully preserving compression artefacts at full fidelity, which is why the size climbs without the image looking any better.
Quality is not recovered
A lossy WebP had information discarded when it was created. Converting to a lossless format locks in what remains; it does not restore what went. The PNG is a perfect copy of an imperfect image.
When PNG is the wrong target
For a photograph going back onto the web, converting WebP to PNG makes the page heavier for no visible benefit. If you need broader compatibility for a photograph, JPEG at quality 85 is far smaller and universally supported. Reserve PNG for images with transparency or sharp-edged graphics.
Converted locally
The browser canvas performs the conversion, so the file is never uploaded. Canvas processing also strips embedded metadata, which is usually welcome before sharing an image.
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Frequently Asked Questions
Does converting WebP to PNG keep transparency?
Yes. Both formats support an alpha channel, so transparent areas survive intact. This is the main reason to pick PNG over JPEG, which has no alpha channel and would flatten them onto a solid colour.
Why is the PNG so much bigger?
PNG is lossless and stores every pixel exactly. If the source was lossy WebP, the PNG faithfully preserves the compression artefacts at full fidelity, so the file grows without the image improving.
Does the image quality improve?
No. Information discarded when the lossy WebP was created cannot be recovered. The PNG is a perfect copy of an imperfect image.
Should I use PNG or JPEG as the target?
PNG if the image has transparency or sharp-edged graphics. JPEG at quality 85 if it is a photograph needing broad compatibility, since it will be far smaller.
Is my file uploaded?
No. The conversion uses the browser canvas and the file never leaves your device. Embedded metadata is stripped as a side effect.
Privacy & Security
All processing happens locally in your browser — nothing is uploaded.
How to Use
Upload an image; it is converted in your browser. Click Download to save it.
Disclaimer: This tool is provided "as is" without warranty of any kind. Results are for educational and utility purposes.
Related Tools
EXIF Viewer
ImageExtract hidden EXIF data (Camera, GPS, Settings) from images.
Favicon Generator
ImageGenerate favicons and app icons at every required size from one source image, with the exact HTML to reference them.
Placeholder Image Generator
ImageGenerate placeholder images at any size with custom colours and label text. Produced in your browser as downloadable files, no external hotlinking.