Support & Help Center

We're here to help you get the most out of SplitDeck.

Direct Email Support

Reach our product support team for troubleshooting or inquiries.

support@splitdeck.app →

Chrome Extension Help

Guides for installing and using the SplitDeck Chrome Extension.

View Setup Guide →

Frequently Asked Questions (FAQ)

How does Native Split-Screen work?

When you select 2 to 5 platforms and click "Split Screen", SplitDeck automatically tiles side-by-side native browser windows positioned across your desktop monitor for real-time prompt comparison.

Why do I need the Chrome Extension?

Standard web browsers block opening multiple popup windows at once. Installing the free SplitDeck Chrome Extension bypasses popup blocks to launch unrestricted multi-tabs and native split-screen windows smoothly.

How do I add a Custom Engine with domain favicons?

Click "+ Add Custom Site" at the top of the page or inside the Custom category, enter the platform name, domain name (e.g. github.com), and search template URL containing %s. SplitDeck automatically fetches its crisp domain icon!

Is SplitDeck completely free?

Yes! SplitDeck is 100% free, public, and available worldwide with zero user data collection.