Health
Calculate Body Mass Index (BMI) and get health category recommendations
bmi-calculatorHealth
Calculate body fat percentage using the US Navy method
body-fat-calculator-us-navyFinance
Generate Bitcoin addresses from private keys for different address types
btc-address-generatorFinance
Validate Bitcoin addresses and detect address type (P2PKH, P2SH, Bech32)
btc-address-validatorHealth
Calculate calories burned during various activities
calorie-burned-calculatorNetwork
Calculate network information from CIDR notation. Supports IPv4 and IPv6.
cidr-calculatorHealth
Calculate daily calorie needs based on activity level and goals
daily-calorie-needsMath & Numbers
Calculate fuel costs based on distance, fuel efficiency, and gas price
gas-price-calculatorFormat Conversion
Convert JSON data to CSV format with customizable formatting options
json-to-csvFinance
Calculate loan payments, interest, and amortization schedule for various loan types
loan-calculatorText Processing
Generate placeholder text content
lorem-ipsum-generatorDevelopment
Format code in various languages
code-formatter