Math & Numbers
Perform arithmetic operations on very large numbers
big-number-calculatorData Processing
Calculate the coefficient of variation (CV) for numerical columns to measure relative variability
coefficient-of-variationData Analysis
Calculate confidence intervals for population means using Z or T distributions
confidence-intervalMath & Numbers
Convert numbers to continued fraction representation
continued-fractionFormat Conversion
Convert between CSV and Protocol Buffers (Protobuf) formats
csv-to-protobufMath & Numbers
Calculate Fourier series coefficients for common waveforms
fourier-seriesText Processing
Convert fullwidth characters to halfwidth characters for proper text formatting
fullwidth-to-halfwidthDesign
Generate CSS animation keyframes and properties
animation-generatorDesign
Generate CSS filter properties
css-filter-generatorDesign
Convert Adobe RGB color values to CMYK format for printing with alpha channel support
adobe-rgb-to-cmyk-converterDesign
Convert Adobe RGB color values to LAB color space for color analysis with alpha channel support
adobe-rgb-to-lab-converterDesign
Convert Adobe RGB color values to LCH color space for intuitive color manipulation with alpha channel support
adobe-rgb-to-lch-converter