Free and open source

Give your old Mac, iPhone or Android an encore.

Turn an old Mac, an iPhone, an iPad or an Android phone or tablet into a smooth wireless extra screen for your Mac. Drag a window over, and it just works.

Your main Mac: macOS 14 or later, Apple silicon or Intel. Signed and notarized by Apple.
How it works

Three steps, no cables.

Encore Screen runs in your Mac's menu bar. The extra screen can be any device you already own.

1

Install it on your Mac

A short setup asks macOS for the permissions any screen app needs. Once.

2

Add a screen

Scan a QR code with your phone or tablet: nothing to install. Or open Encore Screen on an older Mac.

3

Drag a window over

It's a real extended display. Place it left, right or above in System Settings.

💻 Older Macs (macOS 10.15+)📱 iPhone📲 iPad🤖 Android🖥 Windows PC🌐 Any recent browser
Why it feels so smooth

Built for real work, not a slideshow.

⚡️

Real video, hardware decoded

Your extra screen is streamed as H.264 video, decoded by the device's own chip. Not a series of screenshots.

🖱

Instant pointer

The pointer travels on its own and is drawn on the screen side, like Sidecar does. It never lags behind your hand.

📶

No Wi-Fi hiccups

AirDrop makes Wi-Fi hop channels and causes stutter. Encore Screen pauses it only while things move, then turns it back on.

👆

Touch and keyboard

Tap, scroll and pinch on your phone or tablet. Touch a text field and your device's keyboard is one tap away.

🔒

Private by design

Every new device must be allowed on your Mac. Links carry a secret key. No account, no cloud.

💛

Free and open source

No subscription, no trial clock. The code is open so you can see exactly what it does.

Like it? Buy me a coffee.

Encore Screen is free. If it gave your old Mac a second life, a small tip keeps it going. You choose the amount.

Support Encore Screen ☕
FAQ

Questions

What do I need?

Your main Mac needs macOS 14 Sonoma or later. The extra screen can be a Mac with macOS 10.15 Catalina or later (with the free app), or any device with a recent browser: Chrome, Edge, Safari on iOS 16.4+, Firefox 130+.

How is it different from Sidecar?

Sidecar only works with recent iPads. Encore Screen works with the devices Sidecar ignores: older Macs, iPhones, Android tablets, PCs. If you have a recent iPad, Sidecar is great too.

Do I need to install anything on the extra screen?

Not on phones, tablets and computers: scan the QR code and you're done. On an older Mac, installing the app gives the smoothest result and starts by itself at login.

Is it really free?

Yes. No ads, no account, no limits. If you want to say thanks, there's a tip button.

Does my screen go through the internet?

No. Everything stays on your local Wi-Fi, between your own devices.