Base64 encoder

Base64 is a method of encoding binary data as text using 64 characters. It is useful for storing and transferring data over media that are designed for text, such as email or XML. To encode a string input to Base64, you can use the free online tool "Base64 encoder" from This tool allows you to enter any string and get its Base64 representation. You can also choose the character set and the newline separator for the output. For example, if you enter "Hello world!" and select UTF-8 and Unix as the options, you will get "SGVsbG8gd29ybGQh" as the result.

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Base64 decoder

Decode Base64 input to back to string.


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