diff --git a/ageCalculator.py b/ageCalculator.py
new file mode 100644
index 000000000..ddde7f495
--- /dev/null
+++ b/ageCalculator.py
@@ -0,0 +1,53 @@
+import tkinter as tk
+from tkinter import messagebox
+from datetime import datetime
+
+# Function to calculate age
+def calculate_age():
+    try:
+        year = int(entry_year.get())
+        month = int(entry_month.get())
+        day = int(entry_day.get())
+        today = datetime.today()
+        birth_date = datetime(year, month, day)
+        age = today.year - birth_date.year - ((today.month, today.day) < (birth_date.month, birth_date.day))
+        messagebox.showinfo("Age Calculator", f"Hello, {entry_name.get()}!\nYou are {age} years old.")
+    except ValueError:
+        messagebox.showerror("Input Error", "Please enter valid numerical values for year, month, and day.")
+
+# Setting up the GUI
+root = tk.Tk()
+root.title("Age Calculator")
+
+# Labels
+label_name = tk.Label(root, text="Name:")
+label_name.grid(row=0, column=0, padx=10, pady=10)
+
+label_year = tk.Label(root, text="Year of Birth:")
+label_year.grid(row=1, column=0, padx=10, pady=10)
+
+label_month = tk.Label(root, text="Month of Birth:")
+label_month.grid(row=2, column=0, padx=10, pady=10)
+
+label_day = tk.Label(root, text="Day of Birth:")
+label_day.grid(row=3, column=0, padx=10, pady=10)
+
+# Entry widgets
+entry_name = tk.Entry(root)
+entry_name.grid(row=0, column=1, padx=10, pady=10)
+
+entry_year = tk.Entry(root)
+entry_year.grid(row=1, column=1, padx=10, pady=10)
+
+entry_month = tk.Entry(root)
+entry_month.grid(row=2, column=1, padx=10, pady=10)
+
+entry_day = tk.Entry(root)
+entry_day.grid(row=3, column=1, padx=10, pady=10)
+
+# Button to calculate age
+button_calculate = tk.Button(root, text="Calculate Age", command=calculate_age)
+button_calculate.grid(row=4, column=0, columnspan=2, pady=20)
+
+# Run the GUI
+root.mainloop()