A Banner Design PLP file is a customizable project file used in the PixelLab app, a popular mobile graphic design tool. PLP stands for PixelLab Project, and it allows users to create, edit, and share banner designs with editable layers, text, fonts, shapes, and images. These files are ideal for creating YouTube thumbnails, event flyers, social media banners, and more. The PLP format enables designers to save their progress and re-edit later or share the editable file with others. Banner Design PLP files are especially popular among content creators, marketers, and freelance designers looking for quick, visually appealing layouts. With the right PLP file, users can easily customize colors, backgrounds, and elements to suit different branding needs. It’s a flexible tool for mobile-first design workflows.