Layered PDF

A Layered PDF is a type of PDF file that contains multiple layers of content, similar to layers in graphic design software. Each layer can include text, images, graphics, or annotations, allowing for easier editing and organization. Users can view, hide, or manipulate these layers independently. This format is particularly useful for documents that require collaboration, such as architectural plans or presentations, where different aspects need to be shown or hidden based on the audience. Essentially, it offers flexibility and clarity in presenting complex information within a single document.