Moon phase (lite)

Client

Approximate lunar phase for a date.

Full (approx, 17.7 d in cycle)

Nearby workflows on Toolcore

  • Unix timestamp converterEpoch to date: seconds, milliseconds, ISO-8601, UTC and local time—in browser. when the same instant should appear as epoch, zone, or cron.
  • Zodiac snapshotSun sign from your date plus a playful daily line—purely for fun. when the same instant should appear as epoch, zone, or cron.
  • Countdown timerSet a target local date and time—see days, hours, and seconds remaining; updates in your browser. when the same instant should appear as epoch, zone, or cron.
  • Cron expression helperHuman-readable schedule, next run times—standard 5-field cron in your browser. when the same instant should appear as epoch, zone, or cron.

About this tool

Fun sky reference—not for navigation.

Common use cases

  • Moon phase (lite) for quick local checks without uploading data.
  • Copy results into tickets, docs, or classroom notes.

Common mistakes to avoid

  • Unexpected input shape

    See the intro and how-to notes for accepted formats.

FAQ

Is processing local?

Yes—this runs entirely in your browser.

Agent prefill?

Use q or qb for the main text field when supported.

Related utilities you can open in another tab—mostly client-side.