Base64 encoding and decoding in client-side Javascript
May 12, 2010 · Are there any methods in JavaScript that could be used to encode and decode a string using base64 encoding?
How can I decode a base64 string from the command line?
720 I would like to write a bash script to decode a base64 string. For example I type decode QWxhZGRpbjpvcGVuIHNlc2FtZQ== and it prints Aladdin:open sesame and returns to the prompt. …
How do I encode and decode a base64 string? - Stack Overflow
Jul 31, 2012 · How do I return a base64 encoded string given a string? How do I decode a base64 encoded string into a string?
How to decode BASE64 in Standard SQL? - Stack Overflow
Oct 25, 2018 · 12 I'm attempting to unhash a column of base64 values into decoded strings with Standard SQL in BigQuery and not having any luck so far. I found there's a function called …
How do you decode Base64 data in Python? - Stack Overflow
Jul 19, 2021 · I have the following piece of Base64 encoded data, and I want to use the Python Base64 module to extract information from it. It seems that module does not work. How can I make it work?
php - How to decode a Base64 encoded image? - Stack Overflow
47 The solution to your problem is here: How to decode a base64 string (gif) into image in PHP / HTML Quoting that source but modifying: In the case you strip out the first case and choose to decode the …
powershell - How to decode a Base64 string? - Stack Overflow
Mar 14, 2013 · on converting TO Base64, you must first obtain a byte representation of the string you're trying to encode using the character encoding the consumer of the Base64 string expects. on …
Decode a base64 string and encode it as hex using xxd
Apr 10, 2025 · I would like to take the base64 string and convert it to hex such that it remains a 32 byte string that I can use with openssl to encrypt and decrypt using aes-256 ciphers.
How do I decode a base64 encoded string? - Stack Overflow
Why was the original string Base64 encoded in the first place?!?? Base64 is usually used to convert binary into a text based portable version for embedding in XML or JSON - possibly to move across a …
How do I base64 encode (decode) in C? - Stack Overflow
Dec 5, 2008 · I have binary data in an unsigned char variable. I need to convert them to PEM base64 in c. I looked in openssl library but i could not find any function. Does any body have any idea?