tools Calculators
Browse our collection of free, embeddable calculators in the tools category.
P
Tools
Pomodoro Timer
Use the 25/5 minute work/break cycle to boost productivity.
Open Calculator
W
Tools
Word Counter
Count words, characters, and reading time for any text block.
Open Calculator
T
Tools
Time Duration
Calculate the exact hours and minutes between two times.
Open Calculator
R
Tools
Random Number
Generate secure random numbers between a custom range.
Open Calculator
P
Tools
Password Generator
Quickly create secure, random passwords.
Open Calculator
C
Tools
Case Converter
Easily convert text between upper, lower, and title cases.
Open Calculator
C
Tools
Color Converter
Convert color codes between HEX, RGB, and HSL formats.
Open Calculator