Days Until Calculator
Pick a date and get a live countdown in days, weeks, and months — plus weekdays-only count and quick picks for holidays like Christmas and New Year.
The countdown is computed in your browser — nothing is uploaded.
About the Days Until Calculator
This days until calculator counts down to any date you choose, showing the number of days left live, with a breakdown into weeks and months and a weekdays-only total for planning around a work schedule. Give the date a label — a birthday, deadline, holiday, or trip — and copy a ready-made summary sentence. Quick picks jump straight to popular dates like Christmas and New Year, and everything updates in your browser with nothing sent to a server.
Days Until Calculator features
- 01
Live day countdown
The number of days until your target date is shown large and updates on its own, with clear "today" and "tomorrow" labels and a note when the date is already in the past.
- 02
Weeks, months, and weekdays
Beyond raw days you get the span in weeks and months, plus a weekdays-only count that skips weekends — ideal for estimating working days to a deadline.
- 03
Holiday quick picks
One tap jumps to common dates like New Year, Valentine's Day, Halloween, and Christmas, automatically rolling to next year once the day has passed.
Days Until Calculator FAQ
- How many days until Christmas?
- Tap the Christmas quick pick and the calculator shows the exact number of days remaining until 25 December, updating live. If Christmas has already passed this year, it automatically counts to next year's.
- How do I count the days until a specific date?
- Pick your target date and optionally add a label. The tool instantly shows the days remaining, plus the equivalent in weeks and months and a weekdays-only figure.
- Can it count only working days?
- Yes. Alongside the total days, the calculator shows a weekdays-only count that excludes Saturdays and Sundays, which is handy for deadlines measured in business days. It doesn't subtract public holidays, since those vary by country.
- What happens if the date is in the past?
- The tool detects a past date and labels it accordingly, showing how many days ago it was rather than a negative countdown, so it works as both a days-until and days-since calculator.
- Does the countdown update automatically?
- Yes. The remaining time recalculates on its own while the page is open, so the figures stay current without you having to refresh.
Related tools
Utility →- Live
Time Zone Converter
Pick a source time and zone, add multiple target zones, and see a live DST-aware table with day offsets — plus a best-meeting-time hint across all your zones.
UtilityFreeRuns locallyOpen - Live
Military Time Converter
Convert 24-hour military time to 12-hour AM/PM and back as you type, with a full conversion chart and how-to-say-it pronunciation.
UtilityFreeRuns locallyOpen - Live
Week Number Calculator
See today's ISO week number, convert any date to its week, turn a week number back into a date range, and browse a full year of week numbers — ISO 8601 or US numbering.
UtilityFreeRuns locallyOpen
Explore other tools
All tools →- Live
Rotate PDF
Rotate selected pages or an entire PDF in your browser, fix sideways or upside-down scans, then save the corrected document locally.
PDFFreeRuns locallyOpen - Live
PNG to AVIF
Convert PNG images to tiny AVIF files in your browser — files never leave your device.
ImageFreeRuns locallyOpen - Live
Crop Video
Reframe video to square, vertical or any aspect ratio, right in the browser.
VideoFreeRuns locallyOpen - Live
Voice enhancer
Remove background noise from voice recordings in your browser.
AudioFreeRuns locallyOpen - Live
HTML to Markdown
Convert HTML into clean, readable Markdown.
DocumentFreeRuns locallyOpen