UTF32 Decoding Tool is a tool used to decode UTF32 encoded strings into regular strings. It can convert the input UTF32 encoded string into a regular string and display the result in the output area.

Features:

1. Paste or input the UTF32 encoded string into the tool.

2. The tool will automatically detect whether the input string is UTF32 encoded and decode it.

3. The decoded string will be displayed in the tool's output area.

Use cases:

1. Encoding conversion: When performing encoding conversion, it may be necessary to convert UTF32 encoded strings into regular strings. Using the UTF32 Decoding Tool can easily accomplish this operation.

2. Data processing: When processing data, you may encounter UTF32 encoded strings. Using this tool, you can decode them into regular strings for easier processing.

3. Encoding review: During the code review process, you may encounter UTF32 encoded strings. Using the UTF32 Decoding Tool can decode them into regular strings for easier viewing and understanding of data structures.