🖼️Convert JPG to WebP
Convert JPG to WebP to reduce file size by 30–70%. Faster page loading and better SEO scores.
🔒 Browser-based✓ No watermark✓ No signup
How to use
- 1Upload a JPG file.
- 2Adjust the quality (80% is visually nearly identical).
- 3Download as WebP.
FAQ
Does WebP lose quality?+
At the same quality level, WebP files are 25–35% smaller than JPG. At 80% quality, the visual difference is barely noticeable.
Does it display in older browsers?+
99% of modern browsers support it (Chrome, Safari, Firefox, Edge). Only IE doesn't — and IE is already end-of-life.
Does WebP really help SEO?+
Yes. Google uses page speed (LCP) as a ranking signal, so smaller images help directly. That said, content quality still matters more.
Does it work with WordPress or Tistory?+
WordPress 5.8+ supports it natively. Tistory and Naver Blog also accept uploads. Some older themes may not be fully compatible.
Can I convert transparent PNGs to WebP?+
This tool is JPG to WebP only. PNG to WebP is even more beneficial because WebP supports transparency and lossless mode (use a separate tool).