WebP vs PNG: Complete Comparison
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How It Works
1
Upload a PNG Your graphic with transparency.
2
We create a WebP Same quality, smaller file.
3
Compare results See transparency preserved, file size reduced.
Why WebP vs PNG?
PNG has been the go-to format for web graphics with transparency. WebP offers the same features with significantly smaller files.
PNG: Universal support, lossless compression, full transparency. The safe choice that works everywhere.
WebP: 26% smaller than PNG (lossless mode), or much smaller with lossy mode. Supports transparency. 97%+ browser support.
The verdict: For new graphics, use WebP with PNG fallback. The file size savings are substantial, and browser support is excellent.
Format Comparison
| Feature | PNG | WEBP |
|---|---|---|
| File size (lossless) | PNG: Baseline | WebP: 26% smaller |
| File size (lossy) | PNG: N/A | WebP: 60-80% smaller |
| Transparency | PNG: Full alpha | WebP: Full alpha |
| Browser support | PNG: 100% | WebP: 97%+ |
| Animation | PNG: APNG (limited) | WebP: Yes |
Frequently Asked Questions
Yes. WebP fully supports alpha channel transparency, just like PNG. Your transparent backgrounds and soft edges stay intact.
Lossless for logos and graphics with sharp edges. Lossy can work for complex graphics where some quality loss is acceptable for much smaller files.