Timestamp tools
Convert Unix epoch seconds, milliseconds, and microseconds. Use these pages for API debugging, logs, database values, and Discord timestamp tags.
A compact index of client-side tools for timestamps, cron expressions, time zones, date math, and chat-ready formats.
Convert Unix seconds, milliseconds, and microseconds into local, UTC, ISO, and RFC dates.
Live epoch seconds, milliseconds, ISO 8601, RFC 2822, and copy-ready current time formats.
Explain, validate, build, and preview the next runs for five-field cron expressions.
Generate common cron schedules with visual presets for minutes, hours, weekdays, and months.
Convert meeting times between IANA time zones with UTC offsets and DST-aware formatting.
Calculate days, business days, hours, minutes, and seconds between two dates.
Add or subtract days, weeks, months, and years, with an option to skip weekends.
Create a live countdown to a date and see the remaining days, hours, minutes, and seconds.
Validate and convert ISO 8601, RFC 2822, Unix epoch, UTC, and local date formats.
Generate Discord <t:...> tags for short dates, long dates, times, and relative timestamps.
Convert seconds, minutes, hours, days, weeks, and readable durations.
Find ISO week number, week-year, day of year, and weekday for any date.
Calculate exact age, next anniversary, and total lived days from a birth date.
Convert Unix epoch seconds, milliseconds, and microseconds. Use these pages for API debugging, logs, database values, and Discord timestamp tags.
Explain five-field cron expressions, build common schedules, and preview upcoming run times in an IANA time zone.
Convert meeting times, calculate date differences, add business days, find ISO week numbers, and measure durations with clear UTC and local-time labels.