WordPress Webp Plugins

Boost site speed by automatically converting uploads to WebP. Features smart memory protection, detailed logging, and zero API dependencies.

Automatically optimize and serve WEBP, AVIF and JPEGXL with ImageEngine, the global Image CDN. 60 sec setup.

Automatically creates webp images when you upload compatible media. This plugin also manages any updates and changes to the linked attachment images.

Convert images to WebP and replace originals—no duplicates. Save storage and speed up your site. Auto-convert on upload & bulk tools (premium).

Automatic optimize images on your site according to the recommendations of Google PageSpeed Insights. Automatic convert all site images to WebP if vis …

Say goodbye to JPG and PNG – make your site run on fast, modern WebP images.

IMJOLWP Image Optimizer automatically converts uploaded images (JPG, PNG, GIF) to WebP format without changing the original image URL, improving page …

Automatically converts uploaded JPEG and PNG images to WebP (or AVIF) format, resizes them, and allows conversion of existing images directly from the …

Smart image optimization for WordPress. Compress, convert to WebP, and speed up your site while improving Core Web Vitals and SEO.

Automatically convert JPEG and PNG images to WebP and AVIF formats during upload to optimize your WordPress site’s performance.

Smart automatic image optimization and compression for faster WordPress sites.

The Ultimate Image Optimization Suite for WordPress. WebP & AVIF conversion, Smart Format Selection, Watermarking, and Lazy Load. Zero server load.

Squidge is a FREE WordpPress Plugin built for developers in mind compressing and convert images using jpegoptim, optipng, cwebp, and libavif.

Converts JPEG and PNG to modern WebP and AVIF formats, with bulk optimization and smart delivery.

Resize, crop, and compress images directly in the Media Library — with manual crop frame, zoom & pan, WebP export, and live preview.

A small plugin to disable the new WebP standard in the settings.

WordPress plugin for smart image optimization. Auto-converts to WebP, includes smart lazy loading, and generates missing alt text for better SEO.

さくらインターネット株式会社が提供するImageFluxを活用し、WordPressで簡単に画像を最適化・高速配信できるプラグインです。

Optimize images to WebP and minify CSS/HTML. Elementor-compatible performance plugin.

Mass Resizer allows bulk image resizing, safe WebP conversion, and automatic metadata preservation — improving page speed and optimizing media librari …

Boost your site speed automatically. Resizes huge uploads, converts images to next-gen WebP & AVIF formats, and safely backs up originals.

Generates webp images from uploaded images, and outputs webp images in content in compatible browsers. Optionally provides lazy-load functionality.

WebP optimizer for WordPress/WooCommerce with scan, cron, and TTFB tools in a fast tabbed interface.

Automatically optimize images, compress videos, and deliver media via global CDN. Boost Core Web Vitals and SEO with 50-70% smaller file sizes.

Toolszu Image Optimizer is a lightweight WordPress image compression, resizing, and WebP conversion plugin designed for content writers, bloggers, and …

Automatically convert uploaded images to optimized WebP format with safe fallbacks, optional backups, and easy restoration.

Convert and/or watermark uploaded media images to the WebP or AVIF image format automatically.

Automatically resize, convert to WebP, and watermark uploaded images. Optionally offload to Cloudflare R2.

Automatically wraps content images in picture tag by making one of the sources webp. It supports Gutenberg content

Convert jpeg and png media to webp and serve webp images when the browser supports it. This has been tested on WordPress 5.4.1 with php 7.2.

Automatically convert uploaded images to WebP format using native GD library for maximum compatibility, and auto-fill image Alt text for better SEO.

Upload image files of "jpg", "png", "gif", "ico" format from remote url to the Media Library. Also "webp" and "svg" can be uploaded if enabled.

Converts images to WebP on upload, with lazy loading, SEO optimization, and compression to boost performance.

This plugin adds an extra image widget in Elementor that converts the added image to webp and loads on front end if the browser supports webp images.

Optimize your images with compression, CDN delivery, and responsive images through the ImageBoss service.