Online Base64 Decoder

Convert any base64 encoded string to text


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With this online base64 decoding tool, you can easily decode any base64 string and convert it to ASCII text within minutes. Simply enter your base64 data in the textbox above and get the ASCII string right away.

What is Base64?

Base64 is a type of encoding in which binary data is converted to ASCII text so that it can be easily transmitted across networks and correctly interpreted by various protocols.

What is Base64 Decode?

Base64 decoding essentially means to convert an encoded base64 string back to its original raw format, such as binary data.