Local WebP optimizer for WordPress. Free converts images to WebP; Pro adds AVIF and site-wide image tools.
Alternatives to ThumbGenie AI
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.
Adds the featured image attached to posts to the beginning of the post content and excerpt in RSS feeds.
Generate featured images from any post title with one click. Powered by the ThumbAPI service.
Automatically set a default featured image for all WordPress posts, pages, and custom post types — no more missing thumbnails, ever.
Generate a featured image from your post title or title plus excerpt. Use your own OpenAI or OpenRouter key; falls back to a non-AI branded template.
Automatically generate featured images and post thumbnails for your WordPress posts, and pages.
Generate featured images from Bing, GPT Image, Unsplash and more. Automatic, bulk or Gutenberg — based on your post title.
Generate a post featured image from the title and excerpt using Cloudflare Workers AI, directly from the editor sidebar.
Generate Featured Images automatically based on your post content (title, etc). Customize your featured image with the built in template editor.
Create beautiful galleries with images from your Media Library, multiple layouts, colors, and a lightbox. Set defaults under Galleries → Settings.