Number Tools
Convert integer bases locally with precise BigInt-powered browser tools.
Word to Number Converter
Convert English number words into numeric digits with scale validation and decimal support.
Number to Word Converter
Convert integers, decimals and currency-style numbers into English words without losing precision.
Random Fraction Generator
Generate fractions with numerator and denominator ranges, simplification and mixed-number output.
Random Integer Range Generator
Generate integer ranges with start/end bounds, length limits, sorting and overlap controls.
Random Binary Generator
Generate binary numbers with bit length, grouping, prefix and separator controls.
Random Byte Generator
Generate Web Crypto bytes in hex, Base64, binary or decimal output formats.
Random Decimal Generator
Generate decimal numbers with min/max range, precision, trailing zero and separator controls.
All Numbers Converter
Convert decimal, binary, octal and hexadecimal integers at the same time with BigInt precision.
Decimal to Binary
Convert decimal integers to precise binary output with grouping and optional two's-complement width.
Binary to Decimal
Convert binary integers to precise decimal output with grouping cleanup and two's-complement interpretation.
Binary to Hex
Convert binary integers to precise hexadecimal output with cleanup, casing, prefix, padding and grouping controls.
Binary to Octal
Convert binary integers to precise octal output with cleanup, triad padding and grouping controls.
Bitwise Calculator
Calculate AND, OR, XOR, NAND, NOR, XNOR, NOT and bit shifts with base-aware BigInt operands.
XOR Calculator
Calculate bitwise XOR between decimal, binary, octal and hex operands with BigInt precision.
AND Calculator
Calculate bitwise AND between decimal, binary, octal and hex operands with BigInt precision.
NAND Calculator
Calculate bitwise NAND as NOT(A AND B) with an explicit BigInt bit-width mask.
OR Calculator
Calculate bitwise OR between decimal, binary, octal and hex operands with BigInt precision.
NOR Calculator
Calculate bitwise NOR as NOT(A OR B) with an explicit BigInt bit-width mask.
XNOR Calculator
Calculate bitwise XNOR as NOT(A XOR B) with an explicit BigInt bit-width mask.
Decimal to Octal
Convert decimal integers to precise octal output with clear sign preservation and digit counts.
Decimal to Hex
Convert decimal integers to precise hexadecimal output with casing, prefix and grouping controls.