Games
Solve Sudoku puzzles instantly
sudoku-solverHealth
Calculate target heart rate zones for different training intensities
target-heart-rateMath & Numbers
Calculate tips and split bills between multiple people with customizable tip percentages
tip-calculatorDevelopment
URL encode and decode strings
url-encoderGenerator
Generate UUIDs (v1, v4, v5)
uuid-generatorFormat Conversion
Encode and decode text using Vigenère cipher with a keyword
vigenere-cipherHealth
Estimate VO2 Max based on activity type and performance data
vo2-max-calculatorHealth
Calculate waist to height ratio for health assessment
waist-to-height-ratioHealth
Calculate waist to hip ratio and assess health risks
waist-to-hip-ratioMath & Numbers
Calculate water costs based on usage and water rates
water-bill-calculatorHealth
Calculate daily water intake needs based on weight, activity, and climate
water-intake-calculatorFormat Conversion
Encrypt and decrypt text using XOR cipher with a key
xor-encryptor