1
EWWW Image Optimizer Paid version Standard
PDF optimization is a premium feature.
94feature score
WordPress Image Optimization Plugins with PDF compression
Compresses PDF files in the media library. 3 of the 8 plugins we track include it.
2
ShortPixel Image Optimizer Included
Compresses PDF documents as well as images.
90feature score
3
Imagify Included
Can optimize PDF files alongside JPG, PNG, GIF and WebP.
69feature score