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Base64 Bytes to Hex

Convert Base64 encoded bytes to hexadecimal. Transform Base64 data to hex representation.

Base64 Input

Paste Base64 encoded data

0 characters

Hex Output

Hexadecimal representation

SGVsBase64
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48656CHex

Enter Base64 data to convert to hexadecimal

Conversion Details

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About Base64 to Hex Conversion

This tool decodes Base64 encoded data into its raw bytes, then represents those bytes as hexadecimal values. Each byte becomes exactly 2 hex characters, making hex a more compact representation than Base64 for displaying binary data.

  • Base64 uses 4 characters to encode 3 bytes of data
  • Hexadecimal uses 2 characters per byte
  • Hex is easier for byte-level analysis and debugging
  • Common use: viewing cryptographic hashes, binary protocols
  • All processing happens locally in your browser