Math & Numbers
Convert numbers between different formats (decimal, binary, hexadecimal, octal)
number-converterUtilities
Detect MIME type from file extension or filename
mime-type-detectorMath & Numbers
Perform modular arithmetic operations
modular-calculatorText Processing
Normalize and clean various number formats in text for consistency
number-format-cleanerData Processing
Comprehensive missing value detection, analysis, and intelligent handling with multiple strategies
missing-value-handlerFinance
Calculate various types of moving averages (SMA, EMA, WMA, TMA) with trend analysis and trading signals
moving-average-calculatorData Analysis
Comprehensive normality testing using multiple statistical methods
normality-testerFormat Conversion
Parse and convert Netrc file format to JSON
netrc-parserFormat Conversion
Convert Arabic numerals to Chinese uppercase numbers and currency format
number-to-chineseDesign
Generate vibrant, glowing neon colors with high saturation and brightness, creating eye-catching electric light effects perfect for digital displays and modern design
neon-colorsAstronomy
Calculate the current moon phase and illumination
moon-phase-calculatorText Processing
Normalize and unify newline characters in text to consistent line ending format
newline-normalizer