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Time

Convert timestamps, check timezones, calculate date differences — time math made simple.

2 tools · Free · No sign-up

Frequently Asked Questions

What time tools are available?

Two: a Unix timestamp batch converter (paste many 10- or 13-digit timestamps at once, get local time and UTC, a relative-time column, and a distribution chart) and a breath pacer with Box Breathing, 4-7-8, resonance, and custom patterns.

Why is a breathing app filed under time?

Because what it actually does is count: in for 4, hold for 7, out for 8. Follow the orb and you stop counting yourself. It sits next to the timestamp converter because both are about cutting a precise interval out of time — one for machines to read, one for a person to breathe along with.

What timestamp formats are supported?

Unix timestamps in seconds and milliseconds, plus ISO 8601 date strings. Ambiguous 12- and 16-digit input is flagged rather than silently guessed, and one bad line never breaks the rest of the batch.