Your file never leaves your device
The entire conversion happens locally in your browser using canvas — nothing is ever uploaded to a server.
WebP to PNG Converter
Convert WebP to PNG locally in your browser for free. Preserve transparency and create a lossless file for editing or design. No upload or signup required.
- Your file never leaves your device
- Free and unlimited
- No account needed
- Instant, no upload wait
Choose your file
Choose or drop an image
WEBP· up to 20.0 MB per file
Processed only in your browser — never uploaded
Free single-file processing in your browser; no cloud conversion quota is used.
Why use this WebP to PNG?
Convert WebP to PNG locally in your browser for free. Preserve transparency and create a lossless file for editing or design. No upload or signup required.
Free and unlimited
Because there is no server cost involved, single-file conversions have no usage limit and no charge.
No account needed
There is nothing to sign up for — pick a file and download the result in seconds.
Instant, no upload wait
Skipping the upload and download round trip means conversion finishes as fast as your device can decode and re-encode the image.
How to use the WebP to PNG
- 01
Choose your WebP file
Click to browse or drag a WebP image onto the page. Nothing is uploaded — the file stays on your device.
- 02
Your browser decodes it on canvas
JavaScript reads the WebP's pixel data locally, including its alpha (transparency) channel, using the HTML canvas API.
- 03
Canvas re-encodes it as PNG
The decoded image is written back out as a lossless PNG, with every transparent pixel preserved exactly.
- 04
Download instantly
The finished PNG saves straight from your browser — there is no server round trip or queue to wait for.
Best source settings for the WebP to PNG
Choose settings that match the result you need.
↔ Swipe sideways to view every column.
| Need | Recommended setting | Best for |
|---|---|---|
| No settings — instant local conversion | The conversion runs entirely in your browser — the file is never uploaded. Output is a lossless PNG with the transparent (alpha) channel fully preserved, so there is nothing to configure. | The conversion runs entirely in your browser — the file is never uploaded. Output is a lossless PNG with the transparent (alpha) channel fully preserved, so there is nothing to configure. |
- Choose your WebP file
- Click to browse or drag a WebP image onto the page. Nothing is uploaded — the file stays on your device.
- Your browser decodes it on canvas
- JavaScript reads the WebP's pixel data locally, including its alpha (transparency) channel, using the HTML canvas API.
WebP to PNG input and output
Review what the tool accepts, how it processes the file, and what it produces.
↔ Swipe sideways to view every column.
| Feature | WebP | PNG |
|---|---|---|
| Format | WebP | PNG |
| Processing | Runs in your browser | Runs in your browser |
| Result | Convert WebP to PNG locally in your browser for free. Preserve transparency and create a lossless file for editing or design. No upload or signup required. | Convert WebP to PNG locally in your browser for free. Preserve transparency and create a lossless file for editing or design. No upload or signup required. |
Where to use files from the WebP to PNG
The output is ready for common workflows supported by its format.
- Your file never leaves your device
- The entire conversion happens locally in your browser using canvas — nothing is ever uploaded to a server.
- Free and unlimited
- Because there is no server cost involved, single-file conversions have no usage limit and no charge.
- No account needed
- There is nothing to sign up for — pick a file and download the result in seconds.
- Instant, no upload wait
- Skipping the upload and download round trip means conversion finishes as fast as your device can decode and re-encode the image.
About the formats
WebP
WebP is a modern image format developed by Google that supports both lossy and lossless compression, along with transparency and animation. At comparable visual quality it usually produces noticeably smaller files than JPG or PNG.
Every current browser supports WebP, which makes it an excellent default for web delivery. Outside the browser the picture is mixed: older desktop software, some email clients, and legacy systems may fail to open it. If a recipient cannot view a WebP file, convert it to JPG for photos or to PNG when transparency must be preserved.
PNG
PNG is a lossless raster image format created in the mid-1990s as a patent-free replacement for GIF. It is the standard choice for screenshots, logos, UI graphics, and any image that needs transparency.
PNG preserves every pixel exactly and supports a full 8-bit alpha channel, so text and sharp edges stay crisp. The downside is size: photographs saved as PNG are far larger than the same image as JPG or WebP. Support is universal in browsers and editors, making it a safe default for graphics — just avoid it for large photo collections.
Privacy and file handling
Processing happens in your browser, so the selected file is not uploaded.
- Browser-local processing
- The conversion runs on this device after the page loads.
- No file upload
- The source image does not need to leave your browser.
- No model API
- This basic tool does not send the file to an AI model.
WebP to PNG troubleshooting
- My animated WebP only converted the first frame
- PNG is a still-image format, so an animated WebP is decoded to its first frame. If you need to keep the animation, convert to GIF or keep the file as WebP instead.
- Is my image uploaded to a server?
- No. This tool converts the image directly in your browser; the file never leaves your device, and single-file conversions are free and unlimited. It even works offline once the page has loaded.
- The PNG file is bigger than the original WebP
- That's normal: WebP compresses far more efficiently, while PNG stores the image losslessly. Use PNG when you need maximum compatibility or plan to edit the image; if file size matters more, keep it as WebP.
FAQ
- Why convert WebP to PNG?
- PNG is widely supported in design tools, documents, and older apps that do not support WebP.
- Does conversion happen in the browser?
- Yes. For most WebP files, conversion happens directly in your browser. No upload needed.
- Is there a file size limit?
- Free accounts can upload files up to 50 MB. Paid users can upload up to 200 MB.
- Does this work with animated WebP files?
- PNG is a still-image format, so an animated WebP is decoded to its first frame. If you need to keep the animation, convert to GIF or keep the file as WebP instead.
- Will the converted PNG keep transparency?
- Yes. The alpha channel is fully preserved since this is a lossless, browser-side conversion — nothing is flattened or discarded.
- Why is the PNG file bigger than the original WebP?
- That's normal: WebP compresses far more efficiently, while PNG stores the image losslessly. Use PNG when you need maximum compatibility or plan to edit the image; if file size matters more, keep it as WebP.
- Is there a limit on how many files I can convert?
- No. Because conversion runs locally in your browser, single-file conversions are free and unlimited — it even works offline once the page has loaded.
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Convert WebP to PNG locally in your browser for free. Preserve transparency and create a lossless file for editing or design. No upload or signup required.
WebP to PNG Converter