how to decode base64 in python
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title: decoding base64 in python: a step-by-step tutorial
introduction:
base64 encoding is a common method used to convert binary data into ascii text. this encoding is widely used for transmitting binary data, such as images or files, over text-based protocols like email or http. in this tutorial, we will explore how to decode base64-encoded data in python using the built-in base64 module.
step 1: import the base64 module
to begin decoding base64 in python, start by importing the base64 module.
step 2: decode base64 data
the base64 module provides the b64decode() function, which we will use to decode base64 data. simply pass the encoded string as an argument to this function.
step 3: display the decoded data
now that we have successfully decoded the base64 data, let's print the result.
note: the decode() method is used to convert the decoded bytes into a string. you need to specify the character encoding; in this case, we assume utf-8.
step 4: complete decoding example
here is the complete example that you can run to decode your base64-encoded data:
make sure to replace the encoded_data variable with your actual base64-encoded data.
conclusion:
decoding base64 in python is a straightforward process thanks to the base64 module. by following the steps outlined in this tutorial, you can easily decode base64-encoded data and integrate it into your python projects.
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