PNG vs WebP
Technical analysis 2026: differences, performance and which one you should use for your project.
Quick Verdict
"If you are after web performance, WebP is the clear choice over PNG thanks to its superior compression."
PNG
Designed to replace GIF, it is the king of lossless compression and transparency. Ideal for graphics, logos and screenshots.
Best for:
- Logos
- Graphics with text
- Images with transparent background
- Screenshots
WebP
Developed by Google for the modern web. It offers superior compression (both lossy and lossless) and transparency, weighing around 30% less than JPG/PNG.
Best for:
- Modern Websites
- Mobile Apps
- SEO Performance
Detailed Analysis
When comparing PNG (Portable Network Graphics) with WebP (Web Picture Format), it is important to understand the historical and technical context. PNG was established in 1996, while WebP appeared in 2010.
The main technical difference lies in their compression algorithm. PNG uses lossless compression: it keeps all the original data with no quality loss. WebP, on the other hand, uses hybrid (both lossy and lossless) compression: you can choose between maximum quality or maximum savings depending on the settings.
Compatibility
PNG
100% (Universal)
WebP
97% (Modern)
Explore other comparisons
WELCOME GIFT
Start free with 100 bonus tokens
No credit card. Generate images and use all our AI tools with your 100 welcome tokens.