Mac OS X Softwares to Snap windows

Moom is a powerful window management utility for macOS, designed to help users easily arrange, resize, and position windows on their screen using a combination of mouse and keyboard shortcuts.

BetterSnapTool is a powerful and highly customizable window management utility for macOS. It allows users to intuitively arrange, resize, and position application windows using simple drag-and-drop gestures to screen edges and corners, or via configurable keyboard shortcuts. It significantly enhances productivity for users working with multiple windows.

Cinch simplifies window management on macOS by utilizing the screen's edges as 'hot zones'. Drag a window to the left, right, or top edge to automatically resize and position it for split-screen views or full-screen coverage, enhancing multitasking efficiency.

Monosnap is a powerful and versatile free screenshot and screen recording utility available for both macOS and Windows. It offers a comprehensive set of tools for capturing, annotating, and sharing visual content effortlessly.

Spectacle is a free, open-source window management application for macOS, enabling users to efficiently organize and manipulate windows using simple and customizable keyboard shortcuts. It provides powerful features like side-by-side views, window snapping, and multi-monitor support, all within a lightweight and user-friendly interface.

ShiftIt is a free and open-source window management application for macOS. It allows users to quickly and easily resize and position windows on their desktop using customisable keyboard shortcuts. Designed for efficiency, ShiftIt helps streamline workflows by eliminating the need to manually drag and resize windows with a mouse.