Converter
Navigate and extract values from JSON using JSON Pointer (RFC 6901)
json-pointerConverter
Compare two JSON objects and display their differences in a readable format
pretty-json-diffHealth
Calculate ideal body weight based on height, gender, and formula
ideal-weight-calculatorDate & Time
Convert dates to/from Julian Day Number and Julian calendar
julian-calendarDate & Time
Convert dates to and from RFC 2822 format
rfc-2822-converterMath & Numbers
Evaluate and analyze polynomials
polynomial-calculatorNetwork
Scan open ports on a target host or IP address
port-scannerFormat Conversion
Encode and decode data to/from Protocol Buffers (Protobuf) binary format
protobuf-converterMath & Numbers
Calculate hyperbolic functions (sinh, cosh, tanh)
hyperbolic-calculatorDesign
Convert RGB color values to CMYK for printing with alpha channel support
rgb-to-cmyk-converterDesign
Convert RGB color values to LAB for color management with alpha channel support
rgb-to-lab-converterDesign
Convert RGB color values to LCH for color management with alpha channel support
rgb-to-lch-converter