Hex to Base64 tool is a tool used to convert hexadecimal strings to Base64 strings. It decodes the hexadecimal string input by the user into binary data and then encodes it into a Base64 string. Users can choose to add separators in the output and select the case format of the output.

Function description:

1. Paste or enter the hexadecimal string into the tool.

2. The tool decodes the input hexadecimal string into binary data and encodes it into a Base64 string.

3. Users can choose to add separators in the output.

4. Users can choose the case format of the output.

5. The tool displays the converted Base64 string in the output area.

Usage scenarios:

1. Data conversion: Converting hexadecimal strings to Base64 strings is a common data conversion requirement. Using the Hex to Base64 tool can make the conversion convenient and fast.

2. Encryption and decryption: In some encryption and decryption algorithms, data needs to be encoded in Base64 format. Using the Hex to Base64 tool can convert hexadecimal format data to Base64 format.