About this timer
Most presentations fail in the same quiet way: the content is good, but the last third is rushed because the first two-thirds ran long. A visible timer fixes that without requiring a clock watcher in the room. Choose two, five, ten, fifteen or twenty minutes, or enter the exact slot you were given.
The display turns amber at five minutes and red for the final minute, which is enough warning to land your conclusion instead of discovering the overrun while you are still on slide nine. Fullscreen mode removes everything except the count and the controls, so it can sit on a second screen or a phone at the front of the room. Sound can be turned off entirely for rehearsals where a chime would be distracting.
The countdown follows the device clock, which means switching to your slides does not disturb it. Rehearse with the same duration you will be given, and note which section you reach when the warning appears; that is the part to tighten. The timer stores nothing and needs no account, so it is safe to use with confidential material on screen.
How an online timer works here
Every tool follows the same rules: the count is computed from your device clock, the page works without an account, and nothing is sent to a server.
- Pick a preset or enter your own duration. The timer starts in an idle state, so nothing is running until you press start.
- Press start. Remaining time is calculated from an absolute end instant, which keeps the count honest in a background tab or after the device wakes.
- Pause, resume, add a minute or reset whenever plans change. The alarm plays a sound and can send a browser notification if you allow it.
Private by default
Timers, settings and names are stored only in this browser. There is no account, no sync and no server-side history. Clearing site data removes them, and the export tools in other Frixma apps follow the same local-first rule.