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Base64 Java encode and decode a string [duplicate]

I want to encode a string into base64 and transfer it through a socket and decode it back. 6 Answers ...
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Android Bitmap to Base64 String

How do I convert a large Bitmap (photo taken with the phone's camera) to a Base64 String? 7 Answers ...
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Convert an image (selected by path) to base64 string

How do you convert an image from a path on the user's computer to a base64 string in C#? 12 Answers ...
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Python: Ignore 'Incorrect padding' error when base64 decoding

I have some data that is base64 encoded that I want to convert back to binary even if there is a padding error in it. If I use ...
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How to check whether a string is Base64 encoded or not

I want to decode a Base64 encoded string, then store it in my database. If the input is not Base64 encoded, I need to throw an error. ...
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NodeJS: Saving a base64-encoded image to disk

My Express app is receiving a base64-encoded PNG from the browser (generated from canvas with toDataURL() ) and writing it to a file. But the file isn't a valid image file, and the "file" utility simply identifies it as "data". ...
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Base64 encoding and decoding in client-side Javascript

...thods in JavaScript that could be used to encode and decode a string using base64 encoding? 13 Answers ...
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How to check for a valid Base64 encoded string

Is there a way in C# to see if a string is Base 64 encoded other than just trying to convert it and see if there is an error? I have code code like this: ...
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How can you encode a string to Base64 in JavaScript?

I have a PHP script that can encode a PNG image to a Base64 string. 26 Answers 26 ...
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How to do Base64 encoding in node.js?

Does node.js have built-in base64 encoding yet? 7 Answers 7 ...