WebP vs JPEG / JPG
WebP is 25–34% smaller than JPEG at equivalent quality — but JPEG is supported everywhere. Here's when to switch.
WebP
Google's modern image format offering superior compression for both lossy and lossless images.
Visit WebPJPEG / JPG
The universal lossy image format, supported everywhere and dominant for photographs.
Visit JPEG / JPGFeature Comparison
| Feature | WebP | JPEG / JPG |
|---|---|---|
| File size (photos) | 25–34% smaller than JPEG at same quality | Baseline — larger than WebP |
| Browser support | All modern browsers (Chrome, Firefox, Safari 14+) | Universal — every device and browser |
| Transparency | Yes — alpha channel supported | No — white background |
| Animation | Yes (replaces animated GIF) | No |
| Email clients | Poor support — avoid for email images | Universal — works everywhere |
Verdict
Use WebP for web pages — smaller files mean faster load times and better Core Web Vitals. Use JPEG for email, social sharing, and any context where compatibility matters. Convert between formats free.
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What is the difference between WebP and JPEG / JPG?
WebP is 25–34% smaller than JPEG at equivalent quality — but JPEG is supported everywhere. Here's when to switch. On the points that matter most: File size (photos) — WebP: 25–34% smaller than JPEG at same quality; JPEG / JPG: Baseline — larger than WebP. Browser support — WebP: All modern browsers (Chrome, Firefox, Safari 14+); JPEG / JPG: Universal — every device and browser. Transparency — WebP: Yes — alpha channel supported; JPEG / JPG: No — white background.
Is WebP better than JPEG / JPG?
Use WebP for web pages — smaller files mean faster load times and better Core Web Vitals. Use JPEG for email, social sharing, and any context where compatibility matters. Convert between formats free. If you mainly need the core feature without a subscription or signup, Free Image Converter is a free alternative to both.
Is there a free alternative to both WebP and JPEG / JPG?
Yes — our Free Image Converter is completely free with no account required.