Base64 Encode
Result
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About this tool
Encodes input text to Base64 (RFC4648) safe ASCII representation.
Example
Input: Hello Output: SGVsbG8=
Conversion formula
Base64 encodes 3 bytes → 4 chars using 6-bit groups; use built-in encoder.
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Encodes input text to Base64 (RFC4648) safe ASCII representation.
Input: Hello Output: SGVsbG8=
Base64 encodes 3 bytes → 4 chars using 6-bit groups; use built-in encoder.