SnapToWindow is a versatile, cross-platform utility designed for managing application windows through keyboard shortcuts, allowing users to efficiently position their windows in predetermined spots without the need for a mouse. It functions seamlessly on both Windows and macOS platforms, accommodates multi-monitor configurations, and operates discreetly from the system tray while consuming minimal resources and updating automatically in the background. Developed using Rust, Tauri, and TypeScript, it ensures high performance and a compact application size, offering users global keyboard shortcuts (like Ctrl + Alt on Windows and Control + Option on macOS) for snapping windows into various arrangements such as left or right halves, top or bottom halves, thirds, and centered positions, or even maximizing them, thereby providing extensive control over workspace organization with just a few keystrokes. Moreover, the customization options allow users to tailor the hotkeys to their preferences, further enhancing the efficiency of their workflow.