About this JPG to WebP tool
Page speed matters for visitors and for search rankings, and images are usually the heaviest part of a web page. WebP, supported by all modern browsers, produces noticeably smaller files than JPG at the same quality, which helps your pages load faster and improves Core Web Vitals scores.
Convert a whole folder of photos in one go and compare the before and after sizes.
How to use JPG to WebP
- Choose or drop your JPG files.
- Set the quality (80–90% is ideal for websites).
- Click Convert to WEBP.
- Download the WebP files and upload them to your site.
Features
Smaller files
Typically 25–35% smaller than JPG.
Bulk conversion
Convert many photos at once.
Quality control
Fine-tune the size and quality balance.
Private
Runs entirely in your browser.
Frequently asked questions
Do all browsers support WebP?
Yes. Chrome, Edge, Firefox, Safari (iOS 14 and macOS Big Sur or later) and Opera all display WebP.
How much smaller will my images be?
Usually 25–35% smaller than an equivalent JPG, sometimes more.
Which quality should I use for a website?
80–90% keeps photos looking sharp while saving plenty of space.
Does WordPress support WebP?
Yes. WordPress 5.8 and later accept WebP uploads.
Are my images uploaded?
No. Conversion happens on your device.