SizeUp for Mac

Quick Summary

SizeUp is a macOS helper that streamlines how you handle app windows. It speeds up window arrangement so you can make better use of your display and keep essential content visible while working.

How it Works

The app provides straightforward keyboard commands that let you snap a window to a chosen area of the screen. With just a few keystrokes you can move, resize, or align windows without reaching for the mouse, which keeps your workflow uninterrupted.

Primary Benefits

• Seamless integration with macOS and available at no cost
• Fast keyboard-driven snapping to predefined screen regions
• Simple, discoverable controls that reduce the time spent managing windows
• Easy side-by-side or stacked layouts to keep multiple apps in view
• Helps maximize usable screen area so important information remains accessible

Practical Uses

• Juggle multiple apps while coding, writing, or researching by quickly splitting the screen
• Arrange reference material and active documents next to one another for faster comparison
• Keep a chat or monitoring tool visible in a fixed corner while you work in another app

Getting Started

Install the utility, grant any required accessibility permissions, and learn the default shortcuts. You can customize key bindings to suit your habits and start snapping windows into place immediately for a tidier, more productive desktop.