The Key-Value List plugin enhances the presentation of key-value pair lists in Obsidian by applying consistent formatting and readability features. It automatically identifies lists with a specified delimiter (default `:`) and formats them with aligned values, alternating background colors for better readability, and line wrapping for lengthy content. The plugin supports additional formats like bold text, links, and tags within the key or value sections. Users can customize settings such as the delimiter and visual appearance, and specific files can be excluded using frontmatter properties. This plugin is ideal for organizing structured data or attributes efficiently.