Download for macOS
Download SnapZones (.dmg)Notarized by Apple · open the .dmg and drag to Applications · macOS 14+
About
Tile your windows instantly. Click a layout or press a keyboard shortcut and the focused window snaps to a half, quarter, or third of the screen — a clean, fast, native window manager in your menu bar.
GREAT FOR
• Two apps side by side without dragging and resizing
• A tidy three-column layout for research or coding
• Instantly maximizing or centering the front window
• Arranging your desktop entirely from the keyboard
FEATURES
• Left/right/top/bottom halves, maximize, and center (free)
• Control-Option + arrow-key shortcuts
• Quarters and thirds for dense side-by-side layouts (Pro)
• A visual layout picker in the menu bar
Free: halves + maximize + center. Pro (one-time purchase): quarters + thirds.
Uses the macOS Accessibility API to move windows — nothing leaves your Mac.
Getting started
- Grant Accessibility permission so Snap can move windows.
- Click a layout in the menu-bar panel, or use Control-Option + arrow keys.
- The focused window snaps into place instantly.
Free & Pro
Every app is free to use. Pro is a one-time purchase — no subscription.
- Halves, maximize, center
- Keyboard shortcuts
- Quarters
- Thirds
Frequently asked questions
It won't move my windows.
SnapZones needs Accessibility permission to move other apps' windows. Grant it in System Settings ▸ Privacy & Security ▸ Accessibility.
What are the keyboard shortcuts?
Control-Option + arrow keys snap the focused window to halves, plus maximize and center.
What's Pro?
Quarters and thirds. Halves, maximize, and center are free.
Need a hand?
Email me directly and I'll help you out — usually within a day.