Every time tool on one quiet page.
ClockUnit is a free, open-access collection of precision time tools built for people who want to focus — not fiddle with settings, log in, or watch ads.
Time tools that stay out of your way.
Most timer apps are buried inside productivity suites, wrapped in subscriptions, or padded with features nobody asked for. ClockUnit exists because the opposite should exist: a single, fast URL that gives you exactly the time tool you need and nothing more.
We obsess over the small things — alarm clarity, mobile layout, tab-title countdowns, accessible keyboard controls — because when you set a timer, you're trusting that alarm to fire correctly. That trust is the whole product.
ClockUnit is and will always be free to use. There is no premium tier, no sign-up wall, and no advertising. The tools are supported by the people who find them useful, and that's enough.
What ClockUnit does
A growing suite of time tools, each built to be the best version of that one thing.
What we believe about time tools
Instant & Frictionless
Every tool starts in one click with no account, no download, and no paywall. You came here to start a timer, not fill out a form.
Private by Default
ClockUnit stores your preferences locally in your browser. Nothing is sent to a server. There is no account system, no analytics fingerprinting, no ad targeting.
Works Everywhere
Built on the open web — every tool runs on any modern browser across desktop, tablet, and phone. No app required, no platform lock-in.
Start using ClockUnit
No account. No download. Just pick a tool and start.