Love Calculator
Name compatibility score.
Base64 Encoder / Decoder
Text to Base64 and back.
URL Encoder / Decoder
Safe URL encoding.
Day Counter
Count days between dates.
Age Calculator
Exact chronological age.
Password Generator
Create secure, random passwords.
Voltage Drop
Calculate wire voltage loss.
Square Footage
Area of rooms and floors.
BTU Calculator
Heating and cooling needs.
Date Difference Calculator
Days between two dates.
Work Days Calculator
Calculate business days.
Time Duration Calculator
Duration between two times.
Leap Year Calculator
Is it a leap year?
Day of the Week Calculator
Find the weekday for any date.
Countdown Timer
Days until a specific event.
Minutes to Years Calculator
Convert time units.
Seconds to Hours Calculator
Convert seconds to hours.
Meeting Timezone Overlap
Find common meeting hours.