Sellercore Software

Sellercore is an online design and editing platform created for eBay sellers who want to build more distinctive auction listings. Its tools help users create custom HTML templates from scratch, customize pre-designed layouts, or adapt template code from other sources. A word processor-style editor and live preview make designing accessible to beginners, while advanced users can work directly with HTML and CSS, including syntax-highlighted source editing.

The platform offers a library of more than 657 free eBay templates, along with premier templates and design components such as headers, image galleries, menus, and listing frames. Sellers can also use Sellercore’s HTML builder, quick generator, and seller help resources. Hosting features let users upload and manage listing images, graphics, HTML files, and web pages. Image tools include resizing and creating slideshows, while stored files can be accessed online and, when made public, used to share additional information with customers. Free registration provides access to the editor and templates, giving sellers practical resources to customize listings and support their online business.