What is an Age Calculator?
The Age Calculator is a chronological tool that interprets the chronological distance between two dates. By default, it takes your Date of Birth and compares it to today's date, calculating your exact age broken down by Years, Months, and Days.
How to use the FreeTools Age Calculator
- Click into the 'Date of Birth' box. A calendar picker will appear based on your browser. Select your birthday.
- The 'Calculate Age As Of' box automatically populates with today's date, minimizing hassle. If you want to know how old someone was on a specific historical date, override this input.
- Click Calculate Age.
Why is it so specific?
Humans generally track their age strictly by years. However, certain legal documents, medical files, and pediatric milestone charts require precision down to the month and day. Using JavaScript's native Date object parsing, we account for leap years and variant month lengths to provide an absolutely uncompromising metric of your age.
Is my birthday data safe?
Yes. Providing chronological markers like your exact birth date online is a privacy risk if utilized on unsecured web platforms. We mitigated this extensively. Any date entered into the FreeTools UI is processed uniquely by the local RAM of the device accessing it. Zero timestamps or birthdays are transmitted to a backend.