Special dates, made simple

Date Tools

Eight browser-based tools to save, calculate, plan, and export the dates you care about.

Choose a Tool

Save, search, and manage birthdays, anniversaries, and milestones in your browser.

Find the next birthday, its weekday, and the days remaining.

Calculate calendar age, elapsed days, complete weeks, and the weekday of birth.

See completed anniversaries, calendar months, and upcoming anniversary milestones.

Count elapsed days or inclusive day numbers and find your next shared milestone.

Find a calendar date before or after a start date using an exact number of days.

Organize a celebration with a budget, shopping list, gifts, and preparation tasks.

Browse monthly and yearly dates, export calendar files, and restore local backups.