Free Online Base64 Encoder & Decoder Tool

Base64 Encoding & Decoding Calculator


Quickly encode text to Base64 or decode Base64 strings back to their original format. Our easy-to-use online tool is perfect for developers, system administrators, and anyone needing to handle Base64 data securely and efficiently.

Formula:

Base64 is a binary-to-text encoding scheme that represents binary data in an ASCII string format. It's used to transmit binary data over mediums that primarily handle textual data.

Encoding: Converts original text (binary data) into a Base64 string.
Decoding: Reverts a Base64 string back to its original text (binary data).

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