Personal Info

Date of Birth Generator

Generate random fictional dates of birth in ISO format (YYYY-MM-DD). Ages range from 18 to 80 years.

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How Dates of Birth Are Generated

Dates of birth are generated randomly within an age range of 18 to 80 years from the current date. The output is in ISO 8601 format (YYYY-MM-DD), which is compatible with most databases, APIs and spreadsheet applications.

The uniform distribution ensures a realistic spread of ages rather than a bias toward any particular year.

Frequently Asked Questions

Dates of birth are generated for ages between 18 and 80 years. This covers the typical adult range used in most applications.

ISO 8601 format: YYYY-MM-DD. For example: 1987-04-23. This is compatible with all major databases, programming languages and spreadsheet tools.

Yes. The JavaScript Date object is used for all calculations, so leap years and month lengths are handled correctly.

Yes. Export to CSV or JSON. The output column is labelled "Date of Birth".

Yes. The Dataset Generator includes a date of birth field automatically. You can also combine exported CSVs from different generators.

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