Convert WebP to PNG
Need to edit a downloaded WebP in a tool that doesn't speak WebP? Converting to PNG gives you a lossless copy with full transparency — perfect for Photoshop, GIMP, Figma imports, or PowerPoint slides.
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To convert WebP to PNG, drop the WebP above and download the resulting PNG. The browser decodes the WebP (including its alpha channel) and re-encodes it as a lossless PNG that opens in every editor and design tool. Use this when a downstream app — Photoshop 22 and earlier, PowerPoint templates, old CMSs, screen printers — refuses WebP but accepts PNG. Nothing is uploaded and no quality is lost beyond the WebP's own lossy encode.
Drop a WebP here, or click to upload
Output: PNG
What WebP to PNG conversion actually does
PNG is a lossless raster format standardised as ISO/IEC 15948, with full 8-bit alpha and universal compatibility from 1996 onwards. Converting from WebP is a pure decode-and-re-encode: every pixel emerging from the browser's WebP decoder is copied verbatim into the PNG. If the WebP source was lossy, the PNG will preserve those already-decoded pixels exactly — it cannot magically add detail back. The output is often 2–5× larger than the WebP because PNG's DEFLATE compression is less aggressive than VP8 or WebP-Lossless.
Common mistakes and limitations when going from WebP to PNG
PNG cannot be smaller than a well-compressed WebP for photographic content; expect a substantial size increase. Animated WebP loses its animation — only the first frame is exported. PNG also has no built-in color-profile handling beyond an optional sRGB tag, so wide-gamut WebP images may look flatter in browsers that ignore embedded ICC profiles. For pixel-art or line-drawn work where absolute fidelity matters, PNG is ideal; for hero photography going straight to the web, keep the WebP.
WebP to PNG conversion FAQ
- Will transparency be preserved?
- Yes. Both WebP and PNG support 8-bit alpha, so transparent and semi-transparent pixels are copied through unchanged.
- Is there any quality loss?
- No new loss. PNG is lossless, so the pixels the WebP decoder produced are stored exactly. If the WebP was lossy, that earlier loss remains.
- Why is the PNG so much bigger?
- PNG's DEFLATE compression is optimised for lossless flat graphics, while WebP was designed for aggressive photographic compression. Expect a 2–5× size jump.
- Does the PNG work in old software?
- PNG has been universally supported since 1996 — it opens in every browser, editor, phone gallery and word processor without a plugin.
- Can I open a PNG in Photoshop CS6?
- Yes. PNG has been a native Photoshop format since Photoshop 4 (1996).
- What about animated WebPs?
- Only the first frame is decoded and exported. PNG does not support motion (APNG exists but is rarely used).
- Should I use lossless WebP instead?
- Lossless WebP is roughly 25% smaller than PNG at identical visual fidelity, but PNG has better legacy tool support.
- Does the file's color profile survive?
- The sRGB tag is preserved. Wide-gamut ICC profiles may not survive canvas re-encoding — reassign the profile in a color-managed editor if this matters.
WebP vs PNG at a glance
| Property | WebP source | PNG output |
|---|---|---|
| Compression | Lossy VP8 or lossless | Lossless DEFLATE |
| Alpha channel | Yes (8-bit) | Yes (8-bit, preserved) |
| Typical size vs WebP | Baseline | 2–5× larger |
| Animation support | Yes | No (first frame only) |
| Best used for | Web delivery | Editing, PowerPoint, print |
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References: ISO/IEC 15948 (PNG), Google WebP decoder specification, MDN documentation on canvas Image encoding.