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Base64 Encoder and Decoder

Convert plain text into Base64 or turn an incoming Base64 string back into readable text.

code_blocks Codinghourglass_top Waiting for result

Input

Output

R29nb3RlbSBkZXZlbG9wZXIgdG9vbHM=

How Base64 conversion works

The tool converts text bytes into the Base64 character set for transport-friendly output, or decodes Base64 back into plain text.

Can this handle non-English text?expand_more

Yes. It uses UTF-8 handling, so Korean, Japanese, emoji, and other Unicode text can be encoded and decoded correctly in common cases.

Is Base64 a secure way to protect data?expand_more

No. It is reversible encoding and should not be treated as encryption.

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