How do I convert WebP to PNG?

Add your WebP file to the upload area above, then press Convert. The PNG file downloads straight to your device. You do not need an account, and there is no watermark.

Are my files uploaded to a server?

No. This conversion 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 and it will still work.

Does converting to PNG reduce quality?

No. PNG is a lossless format, so the conversion preserves exactly what is in your WebP file. Note that it cannot recover detail that was already discarded when the WebP was first created — a lossless container does not undo earlier compression.

How large a file can I convert?

Up to 120 MB per file for this conversion. Because the work happens in your browser, the practical limit is your device's memory — larger files work on a desktop with plenty of RAM and may fail on an older phone.

Can I convert several files at once?

Yes. Add as many as you like and press Convert All. Each file is processed independently, so one failure does not stop the rest, and you can download everything together as a ZIP.

Can I use this on my phone?

Yes. FileTools360 works in mobile browsers on iOS and Android, including choosing files straight from your camera roll. Very large videos may run out of memory on a phone — those are better converted on a laptop.

ImageLosslessRuns in your browser

WebP to PNG Converter

Turn WebP files into PNG in a couple of clicks. Modern web format, ~30% smaller than JPG at similar quality. Lossless image format with full alpha transparency. The conversion is lossless — every pixel, sample or byte in the source is preserved.

On your deviceNever uploadedGone when you close the tabHow this works

Drop your files here

WebP files (.webp) · up to 120 MB each

or paste files from your clipboard

Ready when you are

Drop a WebP file above and FileTools360 will turn it into PNG — right here on your device, without uploading anything.

⌘K to search converters

How to use it

1
Add your WebP files
Drag them onto the upload area, choose them from your device, or paste them from your clipboard. You can queue several at once.
2
Adjust the settings if you want to
The defaults suit most people. Open Advanced to control dimensions, rotation and metadata removal.
3
Convert and download
Press Convert. Everything happens on your own device — nothing is uploaded. Download files one by one, or grab them all as a ZIP.

WebP and PNG explained

WebP is a Google-developed format that offers both lossy and lossless modes, transparency, and animation in one container. In its lossy mode it typically produces files around 25–35% smaller than JPEG at comparable visual quality.

PNG is a lossless raster format built to replace GIF. It stores every pixel exactly as given and supports a full 8-bit alpha channel, which means genuine partial transparency rather than the single transparent colour GIF offers.

Where WebP files come from: Modern websites, and increasingly the default export from web-focused design tools.
Where PNG is used: Screenshots, exported logos and UI assets, and anything designed rather than photographed.

WebP vs PNG

The two formats solve different problems, which is why converting between them involves trade-offs rather than a straight upgrade.

WebP compared with PNG
Property	Source	Target
Compression	Lossy or lossless	Lossless
Transparency	Yes	Yes
Animation	Yes	No
Introduced	2010	1996
Browser support	All modern browsers. Some older desktop apps can't open it.	Universally supported.

WebP is stronger at: Substantially smaller than JPEG at similar quality. Supports transparency, which JPEG cannot. Supports animation, replacing GIF at a fraction of the size.
PNG is stronger at: Completely lossless — re-saving never degrades the image. Full alpha transparency, including soft edges and shadows. Sharp text and hard edges stay sharp.

Why convert WebP to PNG?

People make this switch when they run into the limits of WebP: the file needs to be opened by arbitrary desktop software, emailed to non-technical recipients, or sent to a print shop. PNG is the better fit when the image has transparency, text, screenshots, logos, or you need an exact pixel-for-pixel copy.

WebP limitations that prompt the switch: Desktop applications and older software often cannot open it. Some photo printing services and older phones reject it. Lossy WebP, like JPEG, degrades on re-save.
What you give up: Much larger than JPEG or WebP for photographic content. No animation in practice (APNG exists but support is inconsistent).

Does converting WebP to PNG reduce quality?

Both formats store the content without discarding data, so this conversion preserves it exactly. The file size may change because the two formats compress differently, but the content itself is unaffected.

WebP is not always smaller. For simple graphics with few colours, a well-optimised PNG can still win.

Converting a JPEG to PNG does not improve its quality. It freezes the image exactly as it already is, artefacts included, in a larger file.

About these formats

Source

WebP Image

Modern web format, ~30% smaller than JPG at similar quality.

Extensions: .webp
MIME type: image/webp
Best for: Websites · Smaller file sizes · Transparency + animation
Compatibility: All modern browsers. Some older desktop apps can't open it.

Target

Portable Network Graphics

Lossless image format with full alpha transparency.

Extensions: .png
MIME type: image/png
Best for: Transparency · Graphics and logos · Screenshots
Compatibility: Universally supported.

Converting WebP to PNG cannot restore detail that the original encoder already discarded. It preserves exactly what is there today — nothing more.

Good to know