How to put a countdown timer on a TV

To put a Remote Timers countdown on a TV, open the timer's public URL in a web browser on the TV. That can be the smart TV's built-in browser, a browser app on a streaming stick, or any laptop or mini PC connected over HDMI. The screen becomes a live, synced display — no app installs and no casting hardware.

  1. Copy the timer's URL

    In your dashboard, every timer has a public link (remotetimers.com/timer/…). Copy it, or generate the timer's QR code if typing on a TV remote sounds painful — most TV browsers can't scan, but a wireless keyboard or the QR opened on a nearby device makes transfer easy.

  2. Open it in the TV's browser

    Smart TVs from Samsung, LG, Sony, and most Android TVs ship with a web browser. On Fire TV, install a browser app (such as Amazon Silk) and browse to the URL. The timer page loads full-screen-friendly and starts syncing immediately.

  3. No browser on the TV? Use HDMI

    Any device with a browser and an HDMI output works: a spare laptop, a $60 mini PC, a Raspberry Pi, or a compute stick. Open the timer URL, press F11 for full screen, and the TV is now a timer display.

  4. Keep the screen awake

    Disable the TV's sleep timer and the connected device's screen saver so the display stays on through the day. The timer page itself stays live as long as the browser is open.

What about Chromecast, AirPlay, Apple TV, and Roku?

Remote Timers doesn't have native casting apps — the display is always a web page. On Apple TV and Roku, which don't include a general web browser, connect any browser-capable device over HDMI instead. Chromecast with Google TV and Fire TV work well because they support browser apps directly.

Common questions

Do I need to log in on the TV?

No. Timer display URLs are public view-only pages — the TV never sees your account. Control stays with your dashboard login on your own device.

Will the TV display stay in sync all day?

Yes. The display syncs over WebSockets with server clock correction, and if the connection blips it keeps counting locally and re-syncs automatically when it returns.

How many TVs can show timers at once?

Each open display uses one connection. The base plan includes 10 concurrent connections, every extra timer adds 2 more, and connection add-ons scale up to 200.

Keep reading

Still stuck?

Send us a message from the help center and we'll get back to you within 24 hours — or try it yourself free.