The Bitwise Calculator tool is a tool used for performing bitwise operations. It can perform bitwise operations on two numbers and output the result.

Features:

1. Users can choose the type of bitwise operation to perform, including AND, OR, and XOR.

2. Users can input two numbers and choose the number system type (decimal, binary, or hexadecimal).

3. The tool will automatically convert the input numbers to decimal and perform the bitwise operation.

4. The tool will output the result of the operation and display it in three number systems: decimal, binary, and hexadecimal.

Use cases:

1. Programming development: When writing programs, bitwise operations are often required. Using the Bitwise Calculator tool can quickly perform bitwise operations and output the result.

2. Data conversion: When performing data conversion, it is often necessary to perform bitwise operations on numbers in different number systems. Using this tool, users can easily perform bitwise operations and convert the result to different number systems.

3. Learning and education: Bitwise operations are an important concept when studying computer science. Using the Bitwise Calculator tool can help students better understand the concept and application of bitwise operations.