Split Screen on Mac — permissions and source code

Use Split Screen on Mac: seamlessly resize tab. Have a split screen on a macbook to get boosted productivity!

Users: 7 000
Rating: 4.0 / 5
Version: 3.2.4
Updated: May 11, 2026
Size: 204KiB
Category: Productivity

What this extension can access

These are the capabilities Split Screen on Mac declares in its manifest. Each one is a fact about the shipped code, not a judgement about the extension.

Reaches your browsing content

tabs

See the URL, title and favicon of every open tab.

Reaches browser state and activity

activeTab

Access the current tab, but only after you click the extension.

contextMenus

Add items to the right-click menu.

Local to the extension

storage

Store its own settings and data locally.

Websites it can read and change

https://us.i.posthog.com/*

Read and change your data on us.i.posthog.com.

Get this extension's source code

Download the .crx package or unpack it to read the source, entirely in your browser.

Download .crx Extract source code View on Chrome Web Store

Inside the package

Manifest version	MV3
Files	72
Unpacked size	541.1 KiB
Download size	203.8 KiB

File types

json · 54js · 10png · 4html · 3md · 1

Code characteristics

No dynamic evaluation or remote script loading was found.

Domains referenced in the code

Hostnames that appear in this extension's files. A hostname here means the string is present in the code, not that data is necessarily sent to it.

docs.google.comus.i.posthog.com