📅 Days Until / Days Between Calculator

Premium Date Calculator with Advanced Features

Days Until Specific Date

Quick Stats

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Current Week
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Current Quarter
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Days in Year
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Days Remaining

Days Between Two Dates

Business Day Calculator

Countdown Timer

Event Tracking

Your Events

No events yet. Add your first event above!

Calendar View

Age in Days Calculator

Multiple Date Comparison

API Access

Use our REST API to integrate date calculations into your applications.

Calculate Days Between Dates

GET /api/days-between?start=YYYY-MM-DD&end=YYYY-MM-DD&excludeWeekends=true&excludeHolidays=false

Calculate Workdays

GET /api/workdays?start=YYYY-MM-DD&end=YYYY-MM-DD&holidays=YYYY-MM-DD,YYYY-MM-DD

Get Events

GET /api/events

Add Event

POST /api/events { "name": "Event Name", "date": "YYYY-MM-DD", "recurring": "yearly", "color": "#3498db" }

Calendar Sync (WebCal)

GET /api/calendar.ics

Import this URL into Google Calendar, Outlook, or any calendar app that supports WebCal.