SideNotes

SideNotes is a macOS application designed for quick and seamless note-taking, offering a unique approach by living on the side of your screen. It allows users to jot down thoughts, tasks, or ideas instantly without the need to switch apps or disrupt their workflow. The app is accessible through a small bar on the screen edge, which can be activated with a click or by moving the cursor. Even when working in full-screen mode, SideNotes remains available, ensuring that your notes are always within reach.

The app supports Markdown formatting, keeping the markup hidden for a clean and distraction-free writing experience. Users can organize their notes into folders, create task lists, and customize the appearance with themes and settings. SideNotes also syncs across devices via iCloud, enabling seamless access to notes on both macOS and its separately available iOS/iPadOS version.

Designed for simplicity and speed, SideNotes is ideal for capturing fleeting ideas, storing study notes, or managing daily tasks. It has received praise for its intuitive design and efficiency, with many users likening it to having a mini whiteboard on the side of their screen. The app is available as a one-time purchase, with free updates within the current major version. It supports macOS 13 or newer and is optimized for both Intel and Apple Silicon (M1) chips.