Days Since Counter

Several "days since" and "days until" counters on one board — saved on this device and ready to share as a picture.

100% private — runs entirely in your browser. Your data is processed on your device and never sent to the internet.

Add a counter

A date in the past counts the days since. A date in the future counts the days until.

Colour
Board style

Your counters stay in this browser on this device. Nothing is uploaded. Use the PNG button to share one counter as a picture.

About the days since counter

This free days since counter keeps all your day counts on one board. Add a counter with a title, a date, an emoji and a colour. A date in the past counts the days since — "246 days without an accident", "7 years since our wedding". A date in the future counts the days until — "42 days until Christmas", "49 days until New Year".

Under each big number you also see the time in weeks, months and years. The board updates by itself at midnight. Show it in full screen on an office TV, or press PNG to share one counter as a square picture.

Your counters are saved in your browser on this device. There is no account, and nothing is uploaded.

Features

  • Many counters on one board — up to 50 "days since" and "days until" counters, each with its own title, date, emoji and colour
  • Since or until, by itself — a past date counts up, a future date counts down, and the day itself says "Today"
  • Weeks, months and years — for example "6 weeks 4 days" and "1 month, 16 days" under the number
  • Reset to today — for a "days without an accident" or a streak board, one button starts the count again
  • 8 board styles — Classic, Dark, Pastel, Bold colour, Chalkboard, Neon, Safety sign and Minimal
  • Share as a picture — a 1080 × 1080 PNG of any counter, in the board's style, ready in one click
  • Full screen — the board alone on a TV, a wall screen or a projector
  • Saved on your device — the board is still there next time you open the page

How the days are counted

The counter counts whole calendar days between the date and today, in your own time zone. A counter for yesterday shows 1 day since, and a counter for tomorrow shows 1 day until. On the day itself it shows 0 and "Today".

  • Weeks: the days divided by 7, and the days left over.
  • Months and years: whole calendar months from the date (the 15th to the 15th is one month), then the days left over. From January 31, one month later is the last day of February.
FromToDaysWeeksMonths and years
Jan 1, 2026Nov 13, 202631645 weeks 1 day10 months, 12 days
Nov 13, 2025Nov 13, 202636552 weeks 1 day1 year
Nov 13, 2026Dec 25, 2026426 weeks1 month, 12 days
Jan 31, 2026Mar 1, 2026294 weeks 1 day1 month, 1 day
Jun 15, 2019Nov 13, 20262,708386 weeks 6 days7 years, 4 months, 29 days

Day 1 or day 0? Some people count the first day as "Day 1" — for example "Day 100 of learning Spanish". Tick Count the first day as day 1 and every "since" counter shows Day N, one more than the plain day count. "Until" counters do not change.

Ideas for counters

  • Work and safety: days without an accident, days since the last outage, days until the deadline, days until the next audit
  • Family and love: days since we met, since our wedding, since the baby was born, days until a birthday
  • Trips and events: days until the vacation, the move, the concert, the wedding, graduation
  • Habits and goals: days since I started running, learning a language, a no-spend streak
  • Holidays: days until Christmas, New Year, Halloween or the summer break

The Safety sign style looks like the yellow and black "days without an accident" boards in factories and workshops. Put it in full screen on a TV, and press Reset to today if something happens.

Frequently asked questions

How do I count the days since a date?

Type a title, pick the date in the past, and press Add counter. The board shows how many days have passed since that date, plus the weeks, months and years.

Can I count down to a date too?

Yes. Pick a date in the future, and the counter shows the days until it. One board can hold both kinds.

Where are my counters saved?

In your own browser, on this device (local storage). Nothing is sent to a server. If you clear your browser data or use another device, the board starts empty.

How do I share a counter?

Press PNG on the counter. You get a square 1080 × 1080 picture in the style of the board, ready to post in a chat or on social media.

Does the number change by itself?

Yes. The board checks the date and changes at midnight on your device. If the computer was asleep, it changes as soon as you come back to the page.

Can I use it as a "days without an accident" board?

Yes. Choose the Safety sign style, add "Days without an accident" with the date of the last incident, and show it in full screen. Reset to today starts the count again (press it twice, so it does not happen by mistake).

Why does it say 1 day when only a few hours have passed?

The counter counts calendar days, not 24-hour blocks. From yesterday evening to this morning is one calendar day.

Related tools

How to use it

  • Type a Title, for example "Days without an accident" or "Vacation"
  • Pick the Date: in the past for "days since", in the future for "days until"
  • Choose an Emoji and a Colour, then press Add counter
  • Pick a Board style, and tick or untick the weeks, months and years
  • Press PNG on a counter to save it as a picture, or Fullscreen to show the whole board
  • Use Edit, Reset to today or the bin button to change a counter later

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