WordPress Images Plugins

Autoptimize speeds up your website by optimizing JS, CSS, images (incl. lazy-load), HTML and Google Fonts, asyncing JS, removing emoji cruft and more.

Serve autogenerated WebP images instead of jpeg/png to browsers that supports WebP.

The most popular lightbox plugin and responsive gallery builder for WordPress.

List the most recent posts with post titles, thumbnails, excerpts, authors, categories, dates and more!

A responsive image lightbox for WordPress galleries, WordPress attachments & FooGallery

Converts images to more modern formats such as WebP or AVIF during upload.

Clean your WordPress! Eliminate unused and broken media files. For a faster, and better website.

Enhances the Media Library; powerful gallery and list shortcodes, full taxonomy support, IPTC/EXIF/XMP/PDF processing, bulk/quick edit.

Displays placeholders based on an image's dominant color while the image is loading.

Improvements for responsive images in WordPress.

Seamlessly integrates FancyBox lightbox into your WordPress blog: Upload, activate, and you're done. Additional configuration optional.

"Crop Thumbnails" made it easy to get exacly that specific image-detail you want to show in your featured image or gallery image.

Secure and brand your images with automatic watermarks. Apply image or text overlays to new uploads and bulk process existing Media Library images wit …

This plugin automatically converts language accent characters to non-accent characters in filenames when uploading to the media library.

Automatically detect external images in the post content and import images to your site then adding to the media library and replace image urls.

Effective image compression and optimization during the upload process. Smart, automatic and reliable.

Integration of PhotoSwipe (http://photoswipe.com) for WordPress.

Adds the ability to use unique custom header images on individual pages, posts or categories or tags.

Redirect attachment pages or return a 404 error for them based on the parent post status.

Disables right click context menu on images to help deter leeches from stealing images.

Lazy loading for images and iframes makes your site load faster and saves bandwidth. Uses no external JS libraries and degrades gracefully for non-js …

Lazy load images to improve page load times and server bandwidth. Images are loaded only when visible to the user.

SEO Friendly Images automatically adds alt and title attributes to all your images improving traffic from search engines.

A flexible and robust accordion menu plugin

Thumbnails in new articles setting widget.

Provides options to disable the extra images generated by WordPress.

Lazy loading plugin that supports images, iFrames, video and audio elements and uses the lightweight lazysizes script. With manual modification of the …

Highlights images on hover and adds a Pinterest "Pin It" button over them for easy pinning.

Activate this plugin to disable the Lazy Loading feature that was added in WP v5.5.

Disables the "BIG image" threshold introduced in WordPress 5.3.

The SEO Optimized Images plugin lets you dynamically add SEO-Friendly "alt" and "title" attributes to your images.

Upload a new version of an image without deleting the old image attachment, so that references to the image remain intact.

An easy-to-use image script for adding things such as thumbnail, slider, gallery, and feature images.

Add a multi-image metabox to your posts, pages and custom post types

Automatically fix iOS-taken images' orientation using ImageMagic/PHP GD upon upload.

Responsive Recent Posts Widget With Images for WordPress. Lightweight & SEO Optimized Code. Free.