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Random Birthday Generator – Dates by Age

Turn an age range into plausible fictional dates of birth.

Generate birthdays by age

Choose the youngest and oldest age, then create up to 20 different dates.

Choose the youngest and oldest age, then create up to 20 different dates.

Examples

  • March 14, 1998 · age 28
  • October 2, 2007 · age 19
  • June 21, 1984 · age 42
  • January 9, 2015 · age 11

How to use it

  1. 1

    Set the minimum and maximum age.

  2. 2

    Choose how many birthdays you need.

  3. 3

    Generate dates and copy the set.

About this tool

The age is calculated from each generated date using today’s date in your browser.

These are fictional examples. Do not use them to impersonate a person or create false identity documents.

Useful for

  • ◆Character profiles
  • ◆Form testing
  • ◆Classroom date exercises
  • ◆Party games

Frequently asked questions

Does the generator use real people?

No. It creates dates mathematically and does not look up personal records.

Why can the displayed age change?

Age is calculated against the current date, so it changes after the next birthday.

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