Local WebP optimizer for WordPress. Free converts images to WebP; Pro adds AVIF and site-wide image tools.
Alternatives to Asteris Utility Suite – SMTP, Image Optimization, Activity Log, Accessibility & Analytics
Plugins below are selected for functional relevance and current directory signals. Active-install counts do not affect this ranking.
WordPress plugins with similar use cases
Compatibility and update metadata provide context, not a quality guarantee. Review each plugin’s details for your site.
Find, review, and manage image alt text across your WordPress media library from one streamlined dashboard.
Find and fix images with missing alt attributes. Improve accessibility and SEO with an easy-to-use management interface.
Alt Text Generator powered by AI. Auto-generate & bulk update image alt texts to boost SEO, accessibility & save hours of work.
Make every image SEO- and AI-search-ready at upload: required alt text, descriptive filenames, and file size and format limits.
Digages Website Monitor tracks visitor activity, login attempts, and theme/plugin installs and updates to keep your WordPress site secure.
Reliable WordPress email delivery with multiple providers, two connections, Return Path, Reply-To and visual AND/OR routing.
Compress images to WebP/AVIF and auto-generate SEO alt text with AI in 50+ languages. Boost Core Web Vitals, page speed, and accessibility.
Generate AI-powered alt text, convert images to WebP, compress media, and rename image files for SEO.
Automatically generate alt text for images using the Filestack API to improve accessibility and SEO.