Why ServerClock?

Most server-time sites can be off by an entire second.
In the world of competitive ticketing and “first-come, first-served” registrations, even a fraction of a second determines success.

ServerClock calibrates web server time to deliver the highest possible accuracy.
Don't settle for “about one second”—aim for the “true zero” with 0.01s precision.

One second makes all the difference.
Stay ahead with ServerClock.

Screenshots

• ServerClock is free software for macOS ≥ 13.5
• Please buy me a cup of coffee if you find it useful.
• Available in English and Korean.

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