Python Decode Quoted Printable

What is Quoted Printable?

When working with emails or text data, you may encounter quoted printable strings. These strings are encoded using a specific format to ensure that special characters are transmitted correctly. However, to read and process these strings, you need to decode them. This is where Python's quopri module comes in. In this article, we'll explore how to decode quoted printable in Python.

Quoted printable encoding is a method of encoding binary data as text. It's commonly used in email attachments and headers. The quopri module in Python provides functions to encode and decode quoted printable strings. To decode a quoted printable string, you can use the decodestring function from the quopri module.

Decoding Quoted Printable in Python

What is Quoted Printable? Quoted printable encoding is a 7-bit clean encoding method, meaning it only uses ASCII characters. This makes it safe to transmit over channels that may not support 8-bit data. Quoted printable encoding replaces special characters with a equals sign (=) followed by a two-digit hexadecimal code. For example, the equals sign itself is encoded as =3D.

Decoding Quoted Printable in Python To decode a quoted printable string in Python, you can use the following code: from quopri import decodestring; encoded_str = 'Hello, =3DWorld!'; decoded_str = decodestring(encoded_str); print(decoded_str). This code imports the decodestring function from the quopri module, defines an encoded string, decodes it, and prints the result. By following these steps, you can easily decode quoted printable strings in Python.