This tool combines various common encoding and decoding functions, making it convenient for you to perform various conversion operations on strings. Here is a brief introduction to the functions included in the tool:

URL Encode/Decode: Used to encode or decode special characters in URLs to ensure correct transmission.

RAW URL Encode/Decode: Similar to URL encoding, but encodes more characters, suitable for handling URL query parameters and other scenarios.

Base64 Encode/Decode: Converts data into Base64 encoded format, commonly used for data transmission and storage.

HTML Entity Encode/Decode: Converts special characters in HTML to entity encoding or performs the reverse conversion to ensure correct display on web pages.

Unicode Encode/Decode: Converts characters to Unicode encoding or performs the reverse conversion, which is very useful when dealing with multilingual text.

ASCII Encode/Decode: Converts characters to ASCII encoding or performs the reverse conversion, suitable for handling English characters.

Hex Encode/Decode: Converts characters to hexadecimal encoding or performs the reverse conversion, commonly used for debugging and data analysis.

Instructions:

Select the function you need, such as "URL Encode".

Enter the string you want to convert in the "Enter the string to be encoded/decoded" input box.

Click the corresponding button (e.g., "URL Encode") to perform the conversion.

The result of the conversion will be displayed below the input box.

I hope this tool can help you conveniently perform various encoding and decoding operations!