PixelCraft with WebPv2.1.4
Automatically convert JPG and PNG images to WebP, reduce file sizes and speed up your WordPress website.
Alternatives to Optisize – WebP Konwerter
Plugins below are selected for functional relevance and current directory signals. Active-install counts do not affect this ranking.
Relevant replacements
WordPress plugins with similar use cases
Compatibility and update metadata provide context, not a quality guarantee. Review each plugin’s details for your site.
Local WebP optimizer for WordPress. Free converts images to WebP; Pro adds AVIF and site-wide image tools.
Automatically compress JPEG, PNG, and WebP images on upload. Reduce file sizes up to 80% without visible quality loss.
Optimize and serve your images in AVIF or webp format on-the-fly, boosting site performance and decreasing load times with our network distribution.
Convert images to WebP/AVIF on upload, strip EXIF, scale to max width, add lazy loading, and track savings in a dashboard.
Browser-based image compression & WebP—no API keys or quotas. Works on any hosting.
Compress images in your browser before uploading. Your images never go through third-party servers.
Boost site speed by automatically converting uploads to WebP. Features smart memory protection, detailed logging, and zero API dependencies.
Compress and optimize images, enable lazy load, serve WebP & AVIF, and speed up your site with a global image CDN.
Automatically converts JPG and PNG images to WebP format, optimizes size to 100KB-115KB range, updates database URLs, and generates SEO alt text.