Convert JPG photos to WebP, which is usually 25–35% smaller at the same quality, so web pages load faster. Your file is processed in your browser and never uploaded to our server.
- Free to use
- No sign-up needed
- Works on phone and desktop
How it works
- Choose one or more JPG images.
- Set the quality.
- Press Convert images and download them, or a ZIP of them all.
Why WebP?
- Smaller images make websites faster, which is good for visitors and SEO.
- Supported by all modern browsers and WordPress.
- Supports transparency, unlike JPG.
Frequently asked questions
Will my images look worse?
At 80–90% quality the difference is very hard to see, and the files are much smaller.
Can I convert lots at once?
Yes. Add as many images as you like.
How do I convert back?
Use WebP to JPG.
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Use every tool without daily limitsAll Tools Pro gives you unlimited use of every tool for £9 a month + VAT. Cancel any time.
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