What Is WebP and Why Should You Use It?§
WebP is an image format developed by Google that provides 25-35% smaller file sizes than JPEG at equivalent visual quality. It also supports transparency (like PNG) and animation (like GIF). Since 2020, all major browsers — Chrome, Firefox, Edge, Safari — support WebP natively.
If you're a web developer, blogger, or anyone who publishes images online, converting to WebP means:
- Faster page loads — Smaller images = less data to download
- Better SEO — Google uses page speed as a ranking factor
- Lower bandwidth costs — Critical for mobile users
- Better quality at smaller sizes — WebP's compression is genuinely superior
How to Convert Images to WebP§
NexaTools' Image Converter makes WebP conversion instant:
- Open the Image Converter page
- Drag your images into the browser (or click to browse)
- Select "WebP" as the output format
- Adjust quality (80% is usually the sweet spot)
- Download your WebP files — all processed locally
Supported Input Formats§
- JPG / JPEG
- PNG
- GIF
- BMP
- TIFF
- HEIC / HEIF (iPhone photos)
- SVG
All conversions happen in your browser — no files are uploaded to any server.
WebP vs. JPEG vs. PNG — When to Use Each§
| Format | Best For | Transparency | Animation | File Size |
|---|---|---|---|---|
| WebP | Web images (best all-around) | Yes | Yes | Smallest |
| JPEG | Photos (legacy support) | No | No | Medium |
| PNG | Graphics with transparency | Yes | No | Large |
| GIF | Simple animations | Partial | Yes | Large |
Try It Now§
Frequently Asked Questions§
Will converting to WebP lose quality?§
At 80% quality, WebP produces images that are visually identical to JPEG at 100% — but with 25-35% smaller files. You can adjust the quality slider to find the perfect balance.
Does WebP work on all browsers?§
Yes. As of 2026, WebP is supported by Chrome, Firefox, Edge, Safari, and all major mobile browsers. Over 97% of global browser traffic supports WebP.
Can I convert WebP back to JPG?§
Yes. NexaTools' Image Converter supports converting WebP to JPG, PNG, and other formats as well.