WebP to PNG
Save a downloaded WebP picture as PNG when your editor or upload form requires it. Existing transparent pixels stay transparent; changing the format does not remove an opaque background.
Before you start
- Input
- One static WebP image.
- Output
- A PNG copy with existing transparency retained.
Loading tool…
Results from our original samples: WebP to PNG
Compare the inputs, settings and downloaded outputs below. These observations apply to these samples and the recorded browser, not every file.
alpha.webp → transparent.png
Settings: —
| Sample input | WEBP · 400 × 240 px · 1,250 bytes Download input |
|---|---|
| Sample output | PNG · 400 × 240 px · 6,571 bytes Download output |
Existing transparent pixels remained transparent.
opaque.webp → opaque.png
Settings: —
| Sample input | WEBP · 400 × 240 px · 2,272 bytes Download input |
|---|---|
| Sample output | PNG · 400 × 240 px · 14,314 bytes Download output |
The solid background remained part of the image.
Keep your original. File sizes, appearance and processing limits can vary with your input and browser. Recorded: 2026-10-24 · Browser: Chromium 155.0.4283.62
How to use this tool
- Choose a static WebP image.
- Preview the image and check its transparent edges.
- Convert and download the PNG copy.
Understand the result
The converter decodes the WebP image and writes a PNG. Renaming the file extension is not a conversion. A PNG can retain existing transparency, but it cannot restore detail already lost in a compressed source.
Save WebP as PNG for an editor or upload form
Choose your original static WebP and create a PNG copy. The sample outputs show both a transparent source and a solid background. Check that your destination accepts PNG and that the downloaded copy meets its pixel and byte limits.
Choose PNG or JPG for the destination
Choose PNG when the destination requires it or you need transparency that already exists. Choose JPG for a JPEG-only destination. A PNG may be larger than the WebP source. Neither format conversion restores detail lost earlier.
If the result is not what you expected
The background is still visible.
Format conversion keeps the source pixels. An opaque white background remains white; removing a subject from its background is a different task.
Next useful tool: WebP to JPG →Important limits
- Static images only; animated WebP is not supported.
- Conversion does not remove an opaque background or recover lost image detail.
- One image up to 20 MiB and 25 million pixels.
Frequently asked questions
Does converting WebP to PNG remove a white background?
No. Conversion retains existing pixels. Transparent pixels can stay transparent, while a solid white background remains part of the picture. Background removal is a separate task.
Can I convert animated WebP?
This tool accepts static WebP only. Use an animation-capable workflow when moving frames must be retained.
Why is the downloaded PNG larger?
The formats store image data differently. Keep the original WebP when your destination accepts it and the PNG provides no useful compatibility benefit.
Related guides
Questions or a correction? mrkcal@mrkcal.com