Javascript base64 encoding: btoa(stringToEncode) Python base64 encoding: base64.b64encode(input_string_bytes) Php base64 encoding: base64_encoding($input_binary) What is Base64 encoding example?ĭGhpcyBpcyBiYXNlNjQgZW5jb2RpbmcgZXhhbXBsZS4= Which programming language provides base64 encoding function?Īlmost all programming languages provides base46 encoding functions. Also used for sending attachements in emails. It is mostly used in Web pages for embedding image files and other binary files. = character is used for padding in base64 encoding What is the use of base64 encoding?īase64 encoding is used to transmit binary format data(or files) across channels that only suports text contents. That means all input characters is converted to a choose 64 chracters that can be easily printed as text. How does Base64 encoding work?īase64 encoding works by translating the data into a radix-64 representation. That is binary data is converted to ASCII string format by using radix-65 representation. If the option to “add encoding spaces” is activated, spaces are added to the encoded string, splitting a base-64 encoded string into 4-character pieces (representing 3 of the original bytes), a hex-encoded string into 2-character pieces (representing 1 original byte) and a binary string into 8-character pieces (representing 1 original byte).Base64 is a encoding mechanism that encodes binary-to-text. This is essentially the natural language that every digital computer uses to represent characters and numericals inside its circuitry.
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