Age Calculator

About This Tool

So, you want to know how old someone is—or maybe just yourself? Yeah, I get it. Birthdays sneak up on you. One minute you're blowing out five candles, the next you're wondering why your knees crack when you stand up. That’s where this age calculator comes in. It’s not fancy. No animations, no pop-ups, no “premium upgrade” nonsense. Just type in a birthdate, hit calculate, and boom—you’ve got the exact age in years, months, and days. I built this because I kept forgetting how old my nephew was. Every time I saw him, I’d guess. “He’s… nine? Ten?” Turns out, he was twelve. Oops. Now I just plug it in. Simple. Honest. No fluff.

Key Features

• Calculates age down to the day—no rounding, no guessing.
• Works for past, present, and future dates (yes, you can see how old you’ll be in 2050).
• Handles leap years like a champ—February 29th babies, we see you.
• No sign-up. No email. No tracking. Your data stays on your screen.
• Mobile-friendly. Use it on your phone while waiting in line at the DMV.
• Free. Always. Because why charge for math?

FAQ

Q: What if I was born on February 29th?
A: Good question. If it’s not a leap year, the calculator defaults to March 1st for age calculation. So you’re not missing a birthday—you’re just borrowing it for a year. Most systems do this, and honestly, it’s the least awkward way to handle it.

Q: Can I use this for legal stuff, like verifying someone’s age?
A: Technically, yes—but don’t. This tool is for casual use, not official verification. If you need proof of age for legal reasons, use a government ID. This calculator won’t hold up in court. It’s more for birthday reminders and satisfying curiosity.