PrismKitCalculatorsBitwise CalculatorBitwise CalculatorRuns in your browserLocalCopy linkMarkdownApply AND, OR, XOR, NOT and shifts to two integers at 8 to 64 bits, with a bit-by-bit view.Aspect Ratio CalculatorReduce a width and height to its aspect ratio, or resize while keeping the ratio locked.Fraction / Decimal ConverterTurn decimals into the simplest fraction or nearest inch fraction, fractions into exact repeating decimals, and inches into millimetres.