Sticky Notes Plus is a Chrome browser extension developed by njmdevelopment, offering a convenient way to jot down notes and annotations directly on webpages. Users can place notes at specific x, y coordinates, with automatic local saving. Additionally, the extension allows users to draw on webpages, browse their collection of notes and drawings with page previews, and download notes as txt files.

The program also includes a minimalistic full-page text editor that operates within the browser, providing a seamless note-taking experience. Notably, all notes are stored locally in the browser's storage, ensuring privacy and security as they are never transmitted over the internet.