Sales and rentals of (optionally DRM protected) digital content such as DVDs, video (HD+SD), audio books, ebooks (epub and PDF) and packaged content

Tested up to 6.5

Enables high resolution Gravatar images on any browser that supports them.

Watermark EPUB, MOBI and PDF files in your WooCommerce store using the LemonInk service.

Sends a blog post or page to a user's kindle - widget and shortcode.