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Base64 Encode
Encode text or data to Base64 format. Convert any text to a Base64 encoded string.
Text Input
Enter text to encode
0 characters0 bytes
Base64 Output
Encoded result
Enter text above to encode to Base64
Encoding Statistics
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About Base64 Encoding
Base64 is a binary-to-text encoding scheme that represents binary data using a set of 64 printable ASCII characters. It's commonly used to embed binary data in text formats like JSON, XML, or HTML.
- Uses characters A-Z, a-z, 0-9, + and /
- Padding with = ensures output length is multiple of 4
- Increases data size by approximately 33%
- Safe for transmission in text-based protocols
- All processing happens locally in your browser