Joplin is an open-source note-taking and task management app designed for users who value privacy, flexibility, and control. It allows you to create, organize, and sync notes across devices with end-to-end encryption, ensuring complete data security.

Joplin supports text, images, to-do lists, and attachments, with a rich Markdown editor for formatting. Its notebook and tagging system keeps content organized, while powerful search makes retrieval simple.