1
EWWW Image Optimizer Included
Unlimited WebP conversion in the free version.
94feature score
WordPress Image Optimization Plugins with WebP conversion
Creates WebP versions of images. 8 of the 8 plugins we track include it.
2
Smush Paid version Pro
WebP conversion is part of Pro Next-Gen Formats.
92feature score
3
ShortPixel Image Optimizer Included
Creates WebP versions; available to all accounts.
90feature score
4
Optimole Included
Serves WebP automatically to browsers that support it.
77feature score
5
Converter for Media Included
Free version converts to WebP.
74feature score
6
Imagify Included
WebP generation enabled by default on all plans.
69feature score
7
TinyPNG Included
Converts images to WebP (uses an extra credit per size).
60feature score
8
Image Optimizer by Elementor Included
Converts images to WebP.
59feature score