Free JPG to WebP Converter
Convert JPG and JPEG photos to WebP to make them up to a third smaller at the same quality — perfect for websites and online stores. Bulk convert, free, nothing uploaded.
- 100% free
- No limits
- No upload
- No watermark
- Works on mobile
How to convert JPG to WebP
- 1
Add your JPG photos
Choose or drag and drop one or more JPG/JPEG files.
- 2
Keep the format as WebP
The format is WebP at 85% quality, a good balance of size and sharpness.
- 3
Convert
Press the Convert button. Every photo is converted at its full size.
- 4
Download
Download each WebP file and upload it to your website.
Smaller JPGs for a faster website
Better page speed and Core Web Vitals with modern images.
25–35% smaller than JPG
WebP keeps the same visual quality as JPG in a noticeably smaller file.
Adjustable quality
Turn the quality up for product photos or down for thumbnails, or set a target size in KB.
Resize while converting
Scale large camera photos down to the size your site needs in the same step.
Private — nothing is uploaded
Your photos are processed on your own device. They never leave your phone or computer.
Free, no sign-up, no watermark
Resize as many images as you want. No account, no limits, no logo added to your photo.
Bulk resize
Add many images at once and download each one, all with the same settings.
Works on phone and computer
Use it in Chrome, Safari, Edge or Firefox on Android, iPhone, Windows or Mac — no app to install.
JPG to WebP — FAQ
How do I convert JPG to WebP?
Add your JPG photos above, keep the format as WebP and press the Convert button, then download the WebP files.
Is WebP better than JPG?
For websites, usually yes: WebP files are smaller at the same quality, so pages load faster. JPG is still the most compatible format for sharing and printing.
Do all browsers support WebP?
Yes. Chrome, Edge, Firefox, Safari (14+) and all modern mobile browsers display WebP images.
Can I convert many JPGs at once?
Yes. Add as many photos as you like and they are all converted with the same settings.
Help keep Qu-Outil free
I build and run these tools in my free time and keep them free for everyone — no ads, no sign-up. If they helped you, buy me a chai or coffee via Google Pay or any UPI app. Your support keeps me building more free tools. Completely optional.
samarthdalela@oksbiThe button opens Google Pay, PhonePe or Paytm on your phone. On desktop, scan the QR.
Scan to pay ₹50
Works with any UPI app