ScreenWall Beta

Turn old phones into synced widgets for your space.

ScreenWall is browser-based software for old phones, tablets, monitors, and spare displays. Use it to build clocks, status boards, ambient screens, signage, and shared walls from the hardware you already have, without asking people to install anything first.

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See a real setup
Real smartphones, browser pairing, and synced screens in one controller.This is a raw walkthrough of ScreenWall while pairing reused phones, arranging the layout, and driving a live screen setup.
Featured and mentioned

ScreenWall has already been picked up by builders, press, and tinkerers.

A few places that recently surfaced the project while people were experimenting with reusing old phones as shared displays.

Front page discussionOffbeat featureHands-on articleNews mention
Ready to try it?
Create your first synced screen setup when you are ready.You can look through the demo first, then sign up when the idea fits your devices and your space.
Reuse what you ownStart with a few spare phones or tablets and grow only when the setup proves itself.
No app installOpen a link, pair the screen, and manage everything from one controller.
From widget to wallRun a tiny status display, a row of old phones, or a full synced installation in the same system.
Pair spare screens fastOpen a QR or PIN link on any browser and the device is ready to join almost immediately.
Run synced widgets and dashboardsShow clocks, counters, arrivals, weather, status boards, or ambient visuals across multiple screens.
Mix old and new devicesUse whatever survived the drawer, the office, or the last hardware refresh instead of waiting for a perfect match.
Expand into bigger momentsMove from simple widgets to signage, ambient loops, and full multi-screen scenes without rebuilding the setup.
More real setups
Small screens, real desks, no showroom mockups.A few examples of ScreenWall running on ordinary devices in everyday spaces, exactly the kind of hardware this project is meant to reuse.
A small Pixel clock next to a cat slideshow.
A small Pixel clock next to a cat slideshow.
Turn a phone into a split-flap screen that you can update via JSON API.
Turn a phone into a split-flap screen that you can update via JSON API.
Reuse an old PC as a split-flap screen driven by Openclaw.
Reuse an old PC as a split-flap screen driven by Openclaw.
A reused Nokia phone showing a weather widget next to a Flappy Bird loop.
A reused Nokia phone showing a weather widget next to a Flappy Bird loop.
1
Gather the screens you already have

Bring spare phones, tablets, or monitors together and let each one join from its browser.

2
Turn them into the display your space needs

Arrange widgets, signage, ambient content, or a stretched scene across the full setup.

3
Refresh the setup whenever the room changes

Move from status wall to event backdrop to quiet ambient loop without touching every screen by hand.

Ready to try it?

Create your first synced screen setup when you are ready.

You can look through the demo first, then sign up when the idea fits your devices and your space.

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Questions before you sign up?

Common things people want to know first.

Do I need to install an app on every screen?

No. Screens join from the browser with a QR code or PIN, which makes it much easier to reuse spare phones and tablets.

Will this work with old or mixed devices?

That is one of the main goals. ScreenWall is built for mixed walls of phones, tablets, and monitors, including older devices and legacy browsers where possible.

Can I try it without a big setup?

Yes. You can start with a few devices, create a small wall, and see whether the experience fits your space before investing more time.

What can I put on a wall?

You can place images, videos, GIFs, slideshows, live canvas feeds, and programmable canvas apps for widgets or art-driven visuals.

Do I need perfect matching hardware?

No. The product is meant for real-world leftovers: different screen sizes, bezels, orientations, and device generations.

Is ScreenWall already finished?

Not yet. ScreenWall is still in beta, which means the core experience is usable, but we are still improving stability, compatibility, and polish.

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