Category Toolkit
Number Tools
Binary, hex, octal converters, random numbers, and math operations.
40 toolsLocal-first processingFree forever
Binary Converter
Convert numbers between binary, decimal, hex, and octal.
yft.ai/binary-converter
Hexadecimal Converter
Convert numbers between hexadecimal and other bases.
yft.ai/hex-converter
Octal Converter
Convert numbers between octal and decimal, hex, or binary.
yft.ai/octal-converter
Any Base Number Converter
Convert numbers between any base from 2 to 36.
yft.ai/number-base-converter
IEEE 754 Float Converter
Convert between decimal and IEEE 754 floating-point binary.
yft.ai/ieee754-converter
Two's Complement Converter
Convert between decimal and two's complement binary.
yft.ai/twos-complement
Fraction to Decimal Converter
Convert fractions to decimal numbers with precision control.
yft.ai/fraction-to-decimal
Decimal to Fraction Converter
Convert decimal numbers to simplified fractions.
yft.ai/decimal-to-fraction
Percentage to Fraction Converter
Convert percentages to simplified fractions.
yft.ai/percentage-to-fraction
Fraction to Percentage Converter
Convert fractions to percentage values.
yft.ai/fraction-to-percentage
Ratio Simplifier
Simplify ratios to their lowest terms using GCD.
yft.ai/ratio-simplifier
Significant Figures Calculator
Count and round numbers to significant figures.
yft.ai/significant-figures
Even or Odd Checker
Check if a number is even or odd with divisibility info.
yft.ai/even-odd-checker
Palindrome Number Checker
Check if a number reads the same forward and backward.
yft.ai/palindrome-checker
Armstrong Number Checker
Check if a number is an Armstrong (narcissistic) number.
yft.ai/armstrong-checker
Fibonacci Number Checker
Check if a number belongs to the Fibonacci sequence.
yft.ai/fibonacci-checker
Perfect Number Checker
Check if a number equals the sum of its proper divisors.
yft.ai/perfect-number-checker
Variance & Standard Deviation Calculator
Calculate variance and standard deviation of a data set.
yft.ai/variance-calculator
Absolute Value Calculator
Calculate the absolute value of numbers and expressions.
yft.ai/absolute-value
Ceil, Floor & Round Calculator
Apply ceiling, floor, and rounding operations to numbers.
yft.ai/ceil-floor-round
Power / Exponent Calculator
Calculate powers and exponents for any base and exponent.
yft.ai/power-calculator
Nth Root Calculator
Calculate square roots, cube roots, or any nth root.
yft.ai/nth-root-calculator
Matrix Calculator
Perform matrix operations: add, multiply, determinant, inverse.
yft.ai/matrix-calculator
Bitwise Calculator
Perform AND, OR, XOR, NOT, and shift bitwise operations.
yft.ai/bitwise-calculator
Number to Words Converter
Convert numbers to their English word representation.
yft.ai/number-to-english-words
Number Formatter
Format numbers with locale, thousand separators, and decimals.
yft.ai/number-formatter
Ordinal Number Converter
Convert numbers to ordinal form (1st, 2nd, 3rd, etc.).
yft.ai/ordinal-number
Number Rounder
Round numbers to specified decimal places or precision.
yft.ai/number-rounder
Roman Numeral Converter
Convert between Roman numerals and decimal numbers.
yft.ai/roman-numeral-converter
IP Address to Binary Converter
Convert IPv4 addresses to binary representation.
yft.ai/ip-to-binary
Binary to IP Address Converter
Convert 32-bit binary strings to IPv4 addresses.
yft.ai/binary-to-ip
Sum Calculator
Calculate the sum of a list of numbers quickly.
yft.ai/sum-calculator
Product Calculator
Calculate the product of a list of numbers.
yft.ai/product-calculator
Min & Max Finder
Find the minimum and maximum values from a number list.
yft.ai/min-max-finder
Range Calculator
Calculate the range and interquartile range of data sets.
yft.ai/range-calculator
Random Number Generator
Generate random numbers within a specified range.
yft.ai/random-number-generator
Number Sorter
Sort a list of numbers in ascending or descending order.
yft.ai/number-sorter
Number List Operations
Sort, shuffle, reverse, and deduplicate number lists.
yft.ai/number-list-sorter
Prime Number Table
Look up prime numbers and check primality of any number.
yft.ai/prime-table
Fibonacci Sequence Table
Browse the Fibonacci sequence and look up specific terms.
yft.ai/fibonacci-table
About Number Tools
Convert numbers between binary, hexadecimal, octal, and decimal systems, generate random numbers, and perform base conversions with ease. Our number tools are essential for programmers, students, and engineers who frequently work with different numeral systems and need fast, accurate results.