Mac App Store

Mac App Store is the simplest way to find and download apps for your Mac.

To download Split Screen from the Mac App Store, you need a Mac with OS X 10.6.6 or later. Learn More.

Split Screen

By TaxSmart Technologies Pvt. Ltd

Open the Mac App Store to buy and download apps.


--- Trusted by 1,20,000+ Users ---

*** Best Split Screen app since last 6 years. ***

NOTE: If you are looking for more advanced features like
1. Dual Monitor Support
2. Drag & Snap Windows
3. Restore Window size
...and many more Split Options, then

get Split Screen Ultimate available here:

****** Yosemite Users Please Read ********

First time when you start this app, please follow this one time process:

1. Open System Preferences > Security & Privacy
2. Click the Privacy tab
3. Click the lock icon to make changes
4. Select Accessibility from the list.
5. Check the box next to Split Screen

Once you do this, you can start using the app.

If you still face any issues, please send an email to

We are here to help.

Mavericks users please read

The location of the accessibility settings has changed on Mavericks. The app still works 100%, but during the upgrade to Mavericks, the accessibility settings are disabled, and you will need to manually re-enable them. The process takes less than 60s.

This article explains the process

Works with Lion and Mavericks

Super simple window management.

Split Screen allows you to effortlessly resize windows to exactly half your desktop at the touch of a simple keystroke. Gone are the days of trying to resize windows to fit nicely next to each other, with Split Screen it is as easy as pressing a button.

Supported Actions:
- Resize window left
- Resize window right
- Resize window to full screen

Split Screen is fully configurable, allowing you to choose which shortcut keys to use.

Split Screen supports about 90% of apps (some apps are not designed to be resized) and we are adding support to new apps all the time.

What's New in Version 3.3.4

- Fully supports OS X El Capitan


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Customer Reviews

Why isn’t Split Screen more well known?

Have been using an iMac for several years and love it, but I always had trouble trying to keep two documents on the screen at the same time. Of course I had taken split screens for granted after my years of using PCs. It never occurred to me that the Mac had not found an elegant way to do this.

Yesterday I was so frustrated trying to have an e-mail and a word processing document on screen at the same time that I googled the problem. No solution in sight but a link to the Split Screen app came up. I checked it out and decided it was worth trying. I downloaded it, fumbled for a few minutes to get it working and then - whoa! - my two documents were side by side and I could move back and forth with ease.

I just wish I had been aware of it sooner.

Very useful App ..

I have been using this Split Screen Application for A few years now and I have to say that my experience has been great .. Its great for anyone sorting multiple files into groups or writing a reaserch paper .. it’s great for having word open on the Left side of the screen and having reaserch documents on the Right side .. Easily Copy and Paste without having to bounce back and forth between apps since they are side by side on the same screen .. Thats just one example, In my studies I have found many uses for this Application .. The icon in the Menu Bar makes it quick to change between Left, Right or full screen Center, the short cuts are even faster and customizable ..

It will become second nature!

This app is absoultley wonderful! I love using duel monitors but didn’t exactly want to spend the money to get a duel monitor with my Mac so I tried out Split Screen and was really impressed. I have had split screen for about two or three years now and using it has almost become second nature when using my mac. I love being able to see information on one side of the screen while writing an email for example. This app is well worth the money and you will not regret your purchase.

Split Screen
View in Mac App Store
  • $6.99
  • Category: Utilities
  • Updated:
  • Version: 3.3.4
  • Size: 3.3 MB
  • Languages: English, Dutch, French, German, Italian, Spanish
  • Seller:

Compatibility: OS X 10.7 or later, 64-bit processor

Customer Ratings

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