Convert WebP to PNG Online
Free, private WebP to PNG converter. Your files never leave your browser. All processing happens locally on your device.
Drag & drop files here
images, PDFs, documents, audio, video, and more
No Server Uploads
FormatShift converts files directly in your browser. Your files never leave your device, so there's nothing to intercept or leak.
Instant Export
Files convert on your machine, so downloads are ready right away, even on slow connections.
High Fidelity
Good encoding keeps your files looking and sounding right, even at smaller sizes.
Built for Privacy
Your files are processed entirely in your browser. They never leave your device.
How to convert WebP to PNG
Drop your WebP file
Drag your file onto the converter above, or click to browse your files. Your files stay on your device.
Automatic conversion
FormatShift converts your file right in your browser using WebAssembly. No server involved, so your data stays completely private.
Download your PNG file
Once the conversion finishes, click the download button and you are done. The converted file is ready to use.
Why convert WebP to PNG?
WebP and PNG serve different purposes. Converting between them lets you use whichever format works best for your situation.
What is a WebP file?
Web Picture format: WebP is Google's image format built specifically for the web. It produces smaller files than both JPEG and PNG while keeping similar quality. Most modern browsers support it, though older software sometimes does not.
Created by: Google, first released in 2010
Used for: Web images, page speed optimization, anywhere file size matters
Technical details: Supports both lossy and lossless compression, plus transparency and animation. Typically 25-35% smaller than JPEG at comparable quality.
Compatibility: All modern browsers (Chrome, Firefox, Safari, Edge). Some older image editors may not open WebP files.
What is a PNG file?
Portable Network Graphics: PNG is a lossless image format that supports transparency. It was created as a patent-free replacement for GIF back in the mid-1990s and quickly became the standard for web graphics that need clean edges or see-through backgrounds.
Created by: PNG Development Group, first released in 1996
Used for: Web graphics, logos, screenshots, icons, anything that needs transparency or sharp text
Technical details: Lossless compression, so the image looks identical to the original. Supports 8-bit and 24-bit color with an alpha channel for transparency. File sizes tend to be larger than JPEG for photos but smaller for graphics with flat colors.
Compatibility: Every browser, operating system, and image editor supports PNG. It is one of the most universally readable formats.
WebP vs PNG
| Feature | WebP | PNG |
|---|---|---|
| Type | Web Picture format | Portable Network Graphics |
| Best for | Web images, page speed optimization, anywhere file size matters | Web graphics, logos, screenshots, icons, anything that needs transparency or sharp text |
| Compatibility | All modern browsers (Chrome, Firefox, Safari, Edge). Some older image editors may not open WebP files. | Every browser, operating system, and image editor supports PNG. It is one of the most universally readable formats. |
| Pros | Smaller files than JPEG and PNG, supports transparency and animation | Lossless quality, transparency support, universal compatibility |
| Cons | Not as universally supported as JPEG or PNG outside of web browsers | Larger file sizes than JPEG for photographs, no animation support (use APNG or GIF for that) |