Base64 Encoder / Decoder

Encode and decode Base64 instantly. All processing happens in your browser.

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What is Base64?

Base64 is an encoding scheme that converts binary data into a text string using 64 characters (A-Z, a-z, 0-9, + and /). It is widely used to embed files in JSON, HTML or CSS, and to safely transmit data over text-based protocols.

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