Drop JPG images hereAdd JPG images
Make JPG photos smaller for the web without visible quality loss.
or paste with CtrlCommandV JPG, PNG, WebP, AVIF, GIF or BMP
Your files never leave your deviceAbout this tool
Why convert JPG to WebP?
How it works
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Step 1:Add your JPG images
Drop them in, choose them from your device or paste from the clipboard. Add as many as you like: images in other formats convert too.
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Step 2:Convert to WebP
WebP is already picked for you. Set the quality if you like, then press Convert and each image becomes a WebP on your device.
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Step 3:Download
Save images one by one, or all at once as a .zip.
JPG vs WebP at a glance
How the two formats compare, so you know what to expect.
JPG
Your filesThe classic photo format. Every phone, computer, app and website has opened JPGs for decades.
Best for Photos you want to share anywhere: email, chat, print services and older software.
WebP
What you getA modern web format that makes both photos and graphics smaller than JPG or PNG, with transparency.
Best for Websites, apps and online shops: images that should look good and load fast.
| JPG | WebP | |
|---|---|---|
| Compression | Lossy | Lossy or lossless |
| Transparency | No | Yes |
| Animation | No | Yes |
| Photo file size | The baseline | 25–35% smaller than JPG |
| Opens in | Everywhere | All modern browsers, most apps |
Questions, answered
Will converting JPG to WebP reduce quality?
A little, as with any re-save. JPG and WebP both use lossy compression, so converting removes some fine detail. At the default quality it’s very hard to spot, and you can raise the quality for a near-identical result.
Will the WebP be smaller than the JPG?
Usually, yes. WebP compresses images more efficiently than JPG, so most files get noticeably smaller. You’ll see the exact size of every file, and how much you saved, as soon as it’s converted.
Can I convert lots of JPG files at once?
Yes. Add as many as you like: they’re converted side by side on your device, and you can download them one by one or all together as a .zip.
Do my images leave my device?
No. The JPG to WebP conversion runs entirely in your browser, so your images are never sent anywhere. There’s no sign-up and no limit on how many you convert.