Do it once Every window follows
Why window sync?
The usual problems
- Repeating the same steps in every account
- Switching windows is slow and error-prone
- With many steps, some account always gets missed
With Killer Whale
- One action, every window in sync
- Works on Windows and macOS
- Add delays and intervals for a natural pace
- Hours of repetitive work saved
What you see is what you get
No scripts needed. Pick a main window and follower windows and start. You can see what every window is doing.
- Clicks, typing and scrolling all sync
- Pause or stop anytime
No limit on windows
Sync anything from two windows to hundreds, on any website. How many you can run at once depends on your computer.
- Arrange windows across multiple screens
- Windows tile automatically
Set your own pace
Preset text to type, tune click and typing speed, and add delays so bulk actions feel closer to a real person.
- Bulk text input
- Open and close tabs in sync
- click('#publish')
- type(text, { speed: 'human' })
- wait(1.2s ~ 3.5s)
- 4tab.open(url)
- 5click('#submit')
Simple, yet powerful
No coding
Do bulk work without writing code.
Set up in seconds
Pick windows and click start.
Clear status
See every window at a glance.
Save time
Cut repetitive work many times over.
Start syncing in three steps
Open profiles
Open the profiles you want to work on together and click Window sync.
Pick windows
Choose one main window; the rest become followers.
Get going
Click start and work in the main window as usual.
Why Killer Whale AI Browser
- Every profile has its own fingerprint, so accounts stay unlinked
- The core follows official Chromium releases
- Proxy IPs and browser profiles set up in one place
- Window sync, a local API and AI automation
- Teamwork that shares profiles, not passwords
- Easy-to-use clients for Windows, macOS and Linux
There's no fixed limit; it depends on your computer. More windows use more memory and CPU.
Yes. Window sync settings let you adjust click speed, typing speed and delays.
Window sync needs the matching permission. Ask your team admin to enable it for that member in member management.
Privacy protection starts with Killer Whale
Every account gets a browsing environment of its own.
Start freeAvailable for Windows and macOS