Computer tools

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

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