SyncTimer
No sign-up · runs in any browser

One controller,
every screen in sync

The professional stage timer that needs no install. Drive the whole room from one link — every screen counts down to the millisecond, and keeps running even if the network drops.

See features
● LIVE · main screenNORMAL
01:12
Opening remarksPlan 09:00 · 2 min ahead
Console · room KX7-2FQ
01:12
01 — Create
Create a room
Open SyncTimer and spin up a room in one click. No sign-up — you instantly get a control link and a read-only screen link.
02 — Connect
Open the screen link
Type the screen link into any display's browser, or scan the QR code. However many screens you add, they all show the same number.
03 — Go live
Start from the console
The operator hits start in the console, and every screen counts down in millisecond sync.
FEATURES

Built for the stage, down to the detail

From the operator's desk to the back wall — broadcast-grade reliability.

Two links, two roles
The control link is for the operator, the read-only link is for the screens. Speakers can see the clock but never touch it — no accidental taps, ever.
Millisecond sync
NTP-style clock correction keeps every screen on the same number. If the network drops, the timer keeps running locally and re-syncs the moment it's back.
A full rundown
Countdown, count-up, or count down to a wall-clock time. Chain cues to roll over automatically, and reorder in a tap.
Schedule awareness
Give each cue a planned start time and see, live, whether the whole show is running ahead or behind — down to the minute.
Talk to the stage
Send color-coded messages to the screens (like “Wrap up”), flash the display for attention, or black it out in one tap.
Broadcast-grade screen
Overtime red-flash, amber warnings, color-block mode, progress bar, sound cues, keep-awake, picture-in-picture, mirror/flip, and QR sharing.
Built-in program monitor
The console preview is pixel-identical to the live screen. Full keyboard shortcuts, and kick suspicious devices in a click.
Free to use
Free rooms get 3 cues and 2 screens. Sign in to lift the limits, bind rooms to your account, and recover control from any device.
SCENARIOS

Wherever there's a rundown, it earns its place

Conferences & forums
Talks & debates
Product launches
Live broadcast
Church services
Exams & proctoring
Weddings
COMPARISON

Why not just a phone stopwatch?

Phone stopwatch
One tiny screen the back row can't see
Speaker and operator watch different clocks
Locks the screen and stops — nobody dares touch it
Overtime? Just start waving
Dedicated timer hardware
Pricey to buy or rent
Cabling and setup eat half your load-in
Reconfigure it every time the rundown changes
One unit fails and the whole show sweats
Recommended
SyncTimer
Any browser becomes a stage screen
One link controls every screen
Keeps running offline, re-syncs automatically
Free to start — a room in 30 seconds
PRICING

All free — sign in only to unlock more

No paywall. Signing in is free too.

Free to use
Free / no sign-up
Create a room straight from your browser
3 cues per room
Up to 2 screens at once
Millisecond sync and every screen feature
Sign-in is free
Signed in
Free / with an account
Unlimited cues
Unlimited screens
Rooms bound to your account, never lost
Recover control from any device
Sign in to unlock — free
FAQ

Common questions

The timer keeps running locally on every screen — it never stops. When the connection is back, screens reconnect automatically and NTP-style correction snaps them all to the same millisecond.

The whole event, one rhythm

Before your next event, spend 30 seconds setting up your timer room.