Local WebP optimizer for WordPress. Free converts images to WebP; Pro adds AVIF and site-wide image tools.
Alternatives to Signature Watermark
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.
Find AI-generated images in your Media Library and label them for EU AI Act transparency. Plus undoable watermarks for JPEG, PNG, WebP and AVIF.
Image Watermarkv2.0.16
Apply image or text watermarks to new uploads and existing Media Library images.
Next Watermarkv1.8
Next Watermark helps you easily add automatically text or/and image watermarks on your images (GIF, JPEG, PNG and WEBP formats supported)! Backup/rest …
Reinvent Watermarkv1.0.1
Add a text or logo watermark to your images on upload or in bulk, and remove it any time: the original is always kept.
iLoveIMG Watermarkv2.3.0
Protect your images with automatic, easy-to-use watermarking.
Convert and/or watermark uploaded media images to the WebP or AVIF image format automatically.
Watermark My Imagesv1.3.0
Insert Watermarks into your WP images.
Automatically adds a logo and/or text watermark only to frontend image uploads that are saved into the WordPress Media Library.
Peachfin Watermark Makerv0.2.7
Preview text or logo watermarks and save new Media Library copies. Original images and existing posts stay unchanged.