Computer tools

Tools related to information technology, programming, and other things that has to do with computers.

Calculate the result of bitwise AND, OR and XOR.
Calculate the corresponding unsigned or signed value based on the rules of two's complement.
Convert integer values to hexadecimal, decimal, octal, and binary.
Convert between bit, byte, kilobyte, megabyte, gigabyte and terabyte.
Create randomized passwords.
Perform logical and arithmetic shifts, and rotates with and without carry.
Show truth tables for one or more Boolean expressions at the same time.
Find out what Unicode numbers the characters use and see how they are encoded.