All tools
150 tools available
Word Counter
Count words, characters, sentences and reading time as you type.
Dice Roller
Roll any number of virtual dice with any number of sides.
Pregnancy Due Date Calculator
Estimate your due date and current week of pregnancy from your last period.
Bra Size Calculator
Find your bra size from band and bust measurements.
String Length Calculator
Count characters, bytes, and length with/without spaces — instantly.
Unblur Image (Sharpener)
Sharpen blurry photos with an adjustable unsharp filter.
Fortune Cookie Generator
Crack open a virtual fortune cookie — wisdom, luck and lucky numbers.
Scientific Calculator
A scientific calculator with trig, powers, roots and logarithms.
Image Compressor (JPG)
Compress JPG images — shrink file size with a quality slider and live size preview.
Ideal Weight Calculator
Estimate a healthy weight range from your height using common formulas.
Credit Card Interest Calculator
See how long it takes to pay off a credit card balance and total interest paid.
Number to Roman Numeral Converter
Convert numbers to Roman numerals, or Roman numerals back to numbers.
Password Generator
Create strong, random passwords with one click.
Pace Calculator
Calculate your running pace, time or distance — enter any two, get the third.
Business Days Calculator
Count weekdays (excluding weekends) between two dates, or add business days to a date.