import base64
coded_string = '''Q5YACgA...'''
base64.b64decode(coded_string)
worked for me. At the risk of pasting an offensively-long result, I got:
>>> base64.b64decode(coded_string)
2: 'C\x96\x00\n\x00\x00\x00\x00C\x96\x00\x1b\x00\x00\x00\x00C\x96\x00-\x00\x00\x00\x00C\x96\x00?\x00\x00\x00\x00C\x96\x07M\x00\x00\x00\x00C\x96\x07_\x00\x00\x00\x00C\x96\x07p\x00\x00\x00\x00C\x96\x07\x82\x00\x00\x00\x00C\x96\x07\x94\x00\x00\x00\x00C\x96\x07\xa6Cq\xf0\x7fC\x96\x07\xb8DJ\x81\xc7C\x96\x07\xcaD\xa5\x9dtC\x96\x07\xdcD\xb6\x97\x11C\x96\x07\xeeD\x8b\x8flC\x96\x07\xffD\x03\xd4\xaaC\x96\x08\x11B\x05&\xdcC\x96\x08#\x00\x00\x00\x00C\x96\x085C\x0c\xc9\xb7C\x96\x08GCy\xc0\xebC\x96\x08YC\x81\xa4xC\x96\x08kC\x0f@\x9bC\x96\x08}\x00\x00\x00\x00C\x96\x08\x8e\x00\x00\x00\x00C\x96\x08\xa0\x00\x00\x00\x00C\x96\x08\xb2\x00\x00\x00\x00C\x96\x86\xf9\x00\x00\x00\x00C\x96\x87\x0b\x00\x00\x00\x00C\x96\x87\x1d\x00\x00\x00\x00C\x96\x87/\x00\x00\x00\x00C\x96\x87AA\x0b\xe7PC\x96\x87SCI\xf5gC\x96\x87eC\xd4J\xeaC\x96\x87wD\r\x17EC\x96\x87\x89D\x00F6C\x96\x87\x9bC\x9cg\xdeC\x96\x87\xadB\xd56\x0cC\x96\x87\xbf\x00\x00\x00\x00C\x96\x87\xd1\x00\x00\x00\x00C\x96\x87\xe3\x00\x00\x00\x00C\x96\x87\xf5\x00\x00\x00\x00C\x9cY}\x00\x00\x00\x00C\x9cY\x90\x00\x00\x00\x00C\x9cY\xa4\x00\x00\x00\x00C\x9cY\xb7\x00\x00\x00\x00C\x9cY\xcbC\x1f\xbd\xa3C\x9cY\xdeCCz{C\x9cY\xf1CD\x02\xa7C\x9cZ\x05C+\x9d\x97C\x9cZ\x18C\x03R\xe3C\x9cZ,\x00\x00\x00\x00C\x9cZ?
[stuff omitted as it exceeded SO's body length limits]
\xbb\x00\x00\x00\x00D\xc5!7\x00\x00\x00\x00D\xc5!\xb2\x00\x00\x00\x00D\xc7\x14x\x00\x00\x00\x00D\xc7\x14\xf6\x00\x00\x00\x00D\xc7\x15t\x00\x00\x00\x00D\xc7\x15\xf2\x00\x00\x00\x00D\xc7\x16pC5\x9f\xf9D\xc7\x16\xeeC[\xb5\xf5D\xc7\x17lCG\x1b;D\xc7\x17\xeaB\xe3\x0b\xa6D\xc7\x18h\x00\x00\x00\x00D\xc7\x18\xe6\x00\x00\x00\x00D\xc7\x19d\x00\x00\x00\x00D\xc7\x19\xe2\x00\x00\x00\x00D\xc7\xfe\xb4\x00\x00\x00\x00D\xc7\xff3\x00\x00\x00\x00D\xc7\xff\xb2\x00\x00\x00\x00D\xc8\x001\x00\x00\x00\x00'
Python
docs.python.org › 3 › library › base64.html
base64 — Base16, Base32, Base64, Base85 Data Encodings
Source code: Lib/base64.py This module provides functions for encoding binary data to printable ASCII characters and decoding such encodings back to binary data. This includes the encodings specifi...
W3Schools
w3schools.com › python › ref_module_base64.asp
Python base64 Module
Python Examples Python Compiler Python Exercises Python Quiz Python Challenges Python Practice Problems Python Server Python Syllabus Python Study Plan Python Interview Q&A Python Training · ❮ Standard Library Modules · Encode and decode a string using Base64: import base64 s = "Linus".encode() b = base64.b64encode(s) print(b) print(base64.b64decode(b).decode()) Try it Yourself » ·
01:22
ENCODE & DECODE Like a Pro with Python’s Base64 Trick - YouTube
16:59
Python Tips and Tricks: Base64 String Encoding and Decoding - YouTube
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Base64 Encoding Binary Files in Python - YouTube
08:00
Base64 Encoder & Decoder in 37 Lines of Python | The BASED Encoding??!
03:17
#41 Exercise - Write a program to decode a message to Base64 in ...
GeeksforGeeks
geeksforgeeks.org › python › encoding-and-decoding-base64-strings-in-python
Encoding and Decoding Base64 Strings in Python - GeeksforGeeks
August 7, 2024 - The below image provides us with a Base64 encoding table. ... In Python the base64 module is used to encode and decode data. First, the strings are converted into byte-like objects and then encoded using the base64 module.
Real Python
realpython.com › ref › stdlib › base64
base64 | Python Standard Library – Real Python
The Python base64 module provides functions for encoding binary data as printable ASCII characters and decoding those representations back to binary.
Stack Abuse
stackabuse.com › encoding-and-decoding-base64-strings-in-python
Encoding and Decoding Base64 Strings in Python
September 4, 2023 - Without using 'rb', Python would assume we are reading a text file. We then use the read() method to get all the data in the file into the binary_file_data variable. Similar to how we treated strings, we Base64 encoded the bytes with base64.b64encode and then used the decode('utf-8') on base64_encoded_data to get the Base64 encoded data using human-readable characters.
GitHub
github.com › mayeut › pybase64
GitHub - mayeut/pybase64: Fast Base64 encoding/decoding in Python · GitHub
It aims to provide a fast base64 implementation for base64 encoding/decoding. ... pybase64 uses the same API as Python base64 "modern interface" (introduced in Python 2.4) for an easy integration.
Author: mayeut
Top answer 1 of 10
452
import base64
coded_string = '''Q5YACgA...'''
base64.b64decode(coded_string)
worked for me. At the risk of pasting an offensively-long result, I got:
>>> base64.b64decode(coded_string)
2: 'C\x96\x00\n\x00\x00\x00\x00C\x96\x00\x1b\x00\x00\x00\x00C\x96\x00-\x00\x00\x00\x00C\x96\x00?\x00\x00\x00\x00C\x96\x07M\x00\x00\x00\x00C\x96\x07_\x00\x00\x00\x00C\x96\x07p\x00\x00\x00\x00C\x96\x07\x82\x00\x00\x00\x00C\x96\x07\x94\x00\x00\x00\x00C\x96\x07\xa6Cq\xf0\x7fC\x96\x07\xb8DJ\x81\xc7C\x96\x07\xcaD\xa5\x9dtC\x96\x07\xdcD\xb6\x97\x11C\x96\x07\xeeD\x8b\x8flC\x96\x07\xffD\x03\xd4\xaaC\x96\x08\x11B\x05&\xdcC\x96\x08#\x00\x00\x00\x00C\x96\x085C\x0c\xc9\xb7C\x96\x08GCy\xc0\xebC\x96\x08YC\x81\xa4xC\x96\x08kC\x0f@\x9bC\x96\x08}\x00\x00\x00\x00C\x96\x08\x8e\x00\x00\x00\x00C\x96\x08\xa0\x00\x00\x00\x00C\x96\x08\xb2\x00\x00\x00\x00C\x96\x86\xf9\x00\x00\x00\x00C\x96\x87\x0b\x00\x00\x00\x00C\x96\x87\x1d\x00\x00\x00\x00C\x96\x87/\x00\x00\x00\x00C\x96\x87AA\x0b\xe7PC\x96\x87SCI\xf5gC\x96\x87eC\xd4J\xeaC\x96\x87wD\r\x17EC\x96\x87\x89D\x00F6C\x96\x87\x9bC\x9cg\xdeC\x96\x87\xadB\xd56\x0cC\x96\x87\xbf\x00\x00\x00\x00C\x96\x87\xd1\x00\x00\x00\x00C\x96\x87\xe3\x00\x00\x00\x00C\x96\x87\xf5\x00\x00\x00\x00C\x9cY}\x00\x00\x00\x00C\x9cY\x90\x00\x00\x00\x00C\x9cY\xa4\x00\x00\x00\x00C\x9cY\xb7\x00\x00\x00\x00C\x9cY\xcbC\x1f\xbd\xa3C\x9cY\xdeCCz{C\x9cY\xf1CD\x02\xa7C\x9cZ\x05C+\x9d\x97C\x9cZ\x18C\x03R\xe3C\x9cZ,\x00\x00\x00\x00C\x9cZ?
[stuff omitted as it exceeded SO's body length limits]
\xbb\x00\x00\x00\x00D\xc5!7\x00\x00\x00\x00D\xc5!\xb2\x00\x00\x00\x00D\xc7\x14x\x00\x00\x00\x00D\xc7\x14\xf6\x00\x00\x00\x00D\xc7\x15t\x00\x00\x00\x00D\xc7\x15\xf2\x00\x00\x00\x00D\xc7\x16pC5\x9f\xf9D\xc7\x16\xeeC[\xb5\xf5D\xc7\x17lCG\x1b;D\xc7\x17\xeaB\xe3\x0b\xa6D\xc7\x18h\x00\x00\x00\x00D\xc7\x18\xe6\x00\x00\x00\x00D\xc7\x19d\x00\x00\x00\x00D\xc7\x19\xe2\x00\x00\x00\x00D\xc7\xfe\xb4\x00\x00\x00\x00D\xc7\xff3\x00\x00\x00\x00D\xc7\xff\xb2\x00\x00\x00\x00D\xc8\x001\x00\x00\x00\x00'
2 of 10
224
Python 3 (and 2)
import base64
a = 'eW91ciB0ZXh0'
base64.b64decode(a)
Python 2
A quick way to decode it without importing anything:
'eW91ciB0ZXh0'.decode('base64')
or more descriptive
>>> a = 'eW91ciB0ZXh0'
>>> a.decode('base64')
'your text'
iO Flood
ioflood.com › blog › python-base64-encode
Python Base64 Encode | b64encode() Function Guide
February 1, 2024 - The b64encode() function is suitable for general purpose base64 encoding, while urlsafe_b64encode() is ideal when you need to include the encoded data in a URL. In conclusion, Python’s base64 module offers a variety of methods for base64 encoding to cater to different needs.
Python Engineer
python-engineer.com › posts › base64-module
The base64 Module in Python - Python Engineer
June 21, 2022 - The base64 module have functions which helps to encode the text or binary data into base64 format and decode the base64 data into text or binary data.
Medium
medium.com › @ume.cooray › understanding-base64-encoding-in-python-5b31f23dd007
Understanding Base64 Encoding and Decoding in Python | by Umayangana Cooray | Medium
March 18, 2025 - import base64 import json # Example JSON token (as a string) json_token = "" # Step 1: Convert the JSON string to bytes json_bytes = json_token.encode('utf-8') # Step 2: Encode the bytes using Base64 base64_bytes = base64.b64encode(json_bytes) # Step 3: Convert the encoded bytes back to a string (optional) base64_string = base64_bytes.decode('utf-8') print("Base64 Encoded String:", base64_string) ... In Python, strings need to be converted to bytes before encoding.
DEV Community
dev.to › atifwattoo › what-is-base64-string-in-python-4joo
What is base64 string in Python? - DEV Community
December 23, 2024 - Base64 represents binary data as a sequence of ASCII characters.
Cybrosys Technologies
cybrosys.com › odoo blogs
Base64 Encoding & Decoding Using Python
The Python base64 module provides an easy way to encrypt and decrypt binary data using the Base64 encoding technique. It is also extremely simple to use.
Base64
base64.dev › home › articles › base64 in python
Base64 Encoding & Decoding in Python — base64.dev
July 3, 2026 - Python's standard library includes a base64 module with everything you need.
Base64.Guru
base64.guru › home › developers
Python Base64 | Developers | Base64
To encode data to Base64 in Python, use the function base64.b64encode:
DEV Community
dev.to › tooleroid › base64-encoding-in-python-simplified-guide-examples-nan
Base64 Encoding in Python: Simplified Guide & Examples - DEV Community
December 16, 2024 - Decode received Base64 strings back into usable binary data. Python’s base64 module includes b64encode for encoding text or binary data.
MojoAuth
mojoauth.com › binary-encoding-decoding › base64-with-python
Base64 with Python | Binary Encoding Techniques Across Programming Languages
You'll learn how to convert various data types, like strings and bytes, into their Base64 string representations and back again, ensuring reliable data handling. Python's built-in base64 module makes encoding data straightforward. The primary ...
AskPython
askpython.com › python › examples › decoding-base64-data
Decoding Base64 Data in Python - AskPython
April 29, 2026 - Standard base64 uses + and / characters. In URLs and filenames, those characters cause problems – URLs strip +, and some filesystems mishandle /. Python provides urlsafe_b64decode for exactly this situation.
Base64 Encode
base64encode.net › python-base64-b64encode
Python base64.b64encode() - Base64 Encode
Python - base64.b64encode(s[, altchars]) - Encode a string use Base64.
Educative
educative.io › answers › how-to-use-base64b64encode-in-python
How to use base64.b64encode() in Python
The base64.b64() function in Python encodes byte-like objects and returns the encoded bytes.