base64 - What is base 64 encoding used for? - Stack Overflow
Oct 14, 2008 · Base64 is also used when communicating with government Fiscal Signature printing devices (usually, over serial or parallel ports) to minimize the delay when transferring …
What is the real purpose of Base64 encoding? - Stack Overflow
19 Base64 is a mechanism to enable representing and transferring binary data over mediums that allow only printable characters.It is most popular form of the “Base Encoding”, the others …
How to check whether a string is Base64 encoded or not
All that you can determine is that the string contains only characters that are valid for a base64 encoded string. It may not be possible to determine that the string is the base64 encoded …
Why does a base64 encoded string have an = sign at the end
513 I know what base64 encoding is and how to calculate base64 encoding in C#, however I have seen several times that when I convert a string into base64, there is an = at the end. A few …
Save base64 string as PDF at client side with JavaScript
So here my problem: I have a pdf file as a base64 String that i am getting from the server. I would like to use this string to either display the PDF directly to the browser or give it a option of ...
How can you encode/decode a string to Base64 in JavaScript?
You can use btoa() and atob() to convert to and from base64 encoding. There appears to be some confusion in the comments regarding what these functions accept/return, so… btoa() …
algorithm - Why do we use Base64? - Stack Overflow
Wikipedia says Base64 encoding schemes are commonly used when there is a need to encode binary data that needs be stored and transferred over media that are designed to deal with …
Python: Ignore 'Incorrect padding' error when base64 decoding
Aug 18, 2023 · While a base64 encoded string with length, for example, 5 would require 3 padding characters, a string of length 5 is not even a valid length for a base64 encoded string. …
Remove trailing "=" when base64 encoding - Stack Overflow
Jun 22, 2018 · Base64 encoding [...] with all trailing '=' characters omitted (as permitted by Section 3.2) and without the inclusion of any line breaks, whitespace, or other additional characters.
powershell - How to decode a Base64 string? - Stack Overflow
Mar 14, 2013 · Base64 encoding converts three 8-bit bytes (0-255) into four 6-bit bytes (0-63 aka base64). Each of the four bytes indexes an ASCII string which represents the final output as …