Direct definitions
TimeKit explains epoch time, cron fields, ISO 8601, Discord timestamps, and IANA time zones in short, source-visible English sections designed for quick human reading and machine extraction.
Developer-friendly timestamp, cron, timezone, and date calculators. No account, no server round-trip, no data upload.
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.
Convert meeting times between IANA time zones with UTC offsets and DST-aware formatting.
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.
TimeKit explains epoch time, cron fields, ISO 8601, Discord timestamps, and IANA time zones in short, source-visible English sections designed for quick human reading and machine extraction.
Every tool page includes crawlable definitions, examples, frequently asked questions, canonical links, JSON-LD, and internal links before any browser-only interaction is required.
Calculators run in the browser. Timestamp values, cron expressions, meeting times, and date inputs are not uploaded to an application server.