WEBP to PNG Converter
Turn a WebP into a lossless PNG for editing, with transparency intact.
WEBP files · up to 50 MB each · 100 MB with a free account
| File name | Size | Convert to |
|---|
Checking files and selected output formats.
What to expect when converting WEBP to PNG
A 700 KB WebP typically becomes 1.5 – 3 MB as PNG.
Quality: Lossless conversion (if the source is lossless WebP) or re-encoded once at higher fidelity (if the source is lossy WebP).
Best for: editing in design software that doesn't support WebP, archival.
Avoid when: you only need the image for web display.
Tip: PNG preserves WebP's transparency. Pick PNG only if your downstream tool requires it.
WebP to PNG: preserving what matters
If the WebP was encoded with lossy VP8 compression, converting to PNG wraps the decoded pixels losslessly, no further quality loss, but no improvement either. If the WebP used VP8L (lossless), the PNG is a true lossless-to-lossless transfer. The critical difference: PNG preserves alpha-channel transparency that JPG would destroy. For WebP images with transparent backgrounds (logos, icons, product cutouts), PNG is the correct conversion target, not JPG.
Choose PNG over JPG when the WebP has transparency, when the image is a screenshot or graphic with sharp edges (PNG handles these better than JPG), or when your workflow requires lossless output for further editing.
WebP vs PNG: Side-by-side
Technical comparison of the two formats, useful for deciding which to use, or for confirming what changes during conversion.
| Property | WebP | PNG |
|---|---|---|
| Full name | WebP (Google) | Portable Network Graphics |
| Year introduced | 2010 | 1996 |
| Developer / standard body | PNG Development Group / W3C | |
| MIME type | image/webp | image/png |
| File extension | .webp | .png |
| Compression | Lossy or lossless (VP8/VP8L) | Lossless (DEFLATE) |
| Color / data depth | 24-bit + 8-bit alpha | 24-bit truecolor + 8-bit alpha |
| Max dimensions / size | 16,383 × 16,383 px | 2,147,483,647 × 2,147,483,647 px |
| Transparency | Yes | Yes |
| Animation | Yes | APNG extension only |
| Standard / specification | RFC 9649 (lossless), RFC 6386 (VP8) | W3C / ISO/IEC 15948 |
| Best for | Modern web, 25–35% smaller than JPG/PNG at equivalent quality | Logos, screenshots, graphics with transparency or sharp edges |
Use WebP when
- The image is for a modern website and page-weight matters
- You're serving hero images, thumbnails, or gallery photos to visitors
- You'd have used a GIF but want proper compression
- You care about Core Web Vitals (LCP is directly affected by image size)
Use PNG when
- You're editing the image and need a lossless source
- The image will pass through tools that don't support WebP
- You need it to open on legacy systems (very old browsers, some enterprise software)
- You're preparing for print, PNG plays nicer with print pipelines
For any new website in 2026, WebP is the right default, you'll cut image weight roughly a third with zero visible quality loss. Keep PNG as your editing master, and export WebP for delivery. Don't switch existing PNGs to WebP wholesale unless page speed is actively a problem; the compatibility trade-off usually isn't worth the migration work.