Joplin is a versatile, open-source note-taking app that supports Markdown, a lightweight text format. With Joplin, you can organize notes into notebooks, add tags for easy searching, and even attach files like PDFs or images. The app’s simple design makes it accessible, even for beginners.

One standout feature of Joplin is its ability to sync across multiple devices. You can use cloud services like Dropbox, OneDrive, or even your own WebDAV server to ensure your notes are always available. Unlike many proprietary apps, Joplin gives you full control over your data.

Joplin also supports plugins to enhance its functionality. You can customize the interface, add calendar views, or enable advanced Markdown editing tools. Its flexibility makes it a solid choice for both casual users and professionals.