--- Trusted by 5,00,000+ Users ---

*** Best Window Management app since 2010. ***

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.

NOTE: This app does not support Dual monitors. For Dual Monitor support, please visit and get Split Screen Ultimate.

What’s New

Version 4.5

Minor bug fixes.

Ratings and Reviews

4.6 out of 5
228 Ratings
228 Ratings
Luft Zeit ,

Love the app - use every single day

I love this app. I can effortlessly have email opened on the left side of the monitor and any other app on the right. Fits perfectly on the screen every time. I use an LG thunderbolt display, so a lot of screen real estate is available. This app makes use of all that space. Tried an alternative program (can’t remember the name) which gave more options, but that software was not capability with some of the other software, so i had to uninstall.

My only recommendation is for the programmers to make this app go completely in the background. The frustrating thing is realizing that you have accidentally QUIT the program, so all your keystrokes do different things which gives odd effects that you aren’t expecting until you try and remember the name of the app and re-open. I have this already as a default startup option, but would like the app hidden (not just put in background), so I can’t easily quit it.

Really like this app. Makes me love my mac even more.

P.S. FOR THE USERS WHO DON’T WANT TO BUY THIS APP, there is a built in OSX feature that does almost the same thing. Just press and hold the green dot on any window, and it will automatically split the screen. However, I don’t use that, since it takes the computer into full screen mode which I don’t use most of the time. So, while they do similar things, the OSX feature is not a substitute for this app exactly.

Developer Response ,

Glad to know that you are loving the app and thanks for such a generous feedback.

cherrybleach ,

Pretty perfect for my needs

Sometimes I watch youtube/netflix/hulu and use a browser at the same time. Sometimes I use onenote and a browser at the same time. Sometimes I use sublimetext and reference github at the same time. Sometimes I clean data w/ textwrangler and upload data using filezilla or the terminal window at the same time. Etc. etc. This app lets me do all that quickly and efficiently.

I’ve been using the splitscreen app almost since it was released, and have yet to find a better solution to using and manipulating two screens/apps at the same time. I introduced it to my colleagues a few years ago and we’ve all been using it since.

addendum: I do mostly back-end work, so usually only need one monitor.

Developer Response ,

It's really good to know people who are using Split Screen for many years now. And thanks a ton for refering us to your colleagues.

And incase you switch to dual monitor in future, please email us at and we will give you some really good discount for Split Screen Ultimate.

Sammy Eats Dirt ,

Very useful App ..

I have been using this Split Screen Application for five 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 ..

Developer Response ,

Glad to hear about your experience. Thank you so much for your appreciation.


Upnexo Technologies Private Limited
4.6 MB
OS X 10.7 or later, 64-bit processor
English, Dutch, French, German, Italian, Russian, Spanish
Age Rating
You must be at least 17 years old to download this app.
Unrestricted Web Access
© 2019 TaxSmart Technologies Pvt Ltd


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