Hex to Base64 Converter

Convert hexadecimal strings to Base64 encoding. Supports various hex input formats including spaces, colons, and prefixes.

Hexadecimal Input

Supports hex with spaces, colons, dashes, or 0x prefixes

Base64 Output

Enter hex data to see the Base64 output

Output Options

How to Use Hex to Base64 Converter

Enter Hex Data

Paste hex data in any format (with or without separators)

Auto Convert

Automatic conversion with format detection and validation

Custom Output

Choose output format and line length options

About Hex to Base64 Conversion

Hexadecimal to Base64 conversion transforms hex-encoded binary data into Base64 format. This is useful when you need to transmit binary data through text-based protocols or embed binary data in text documents.

Supported Input Formats:
  • Plain hex: 48656c6c6f576f726c64
  • Space separated: 48 65 6c 6c 6f 57 6f 72 6c 64
  • Colon separated: 48:65:6c:6c:6f:57:6f:72:6c:64
  • Dash separated: 48-65-6c-6c-6f-57-6f-72-6c-64
  • 0x prefixed: 0x48 0x65 0x6c 0x6c 0x6f 0x57 0x6f 0x72 0x6c 0x64
Common Use Cases:
  • Binary Data Encoding: Convert hex dumps to Base64 for transmission
  • Cryptographic Operations: Encode hex-formatted keys or hashes
  • Data Interchange: Convert hex data for JSON or XML embedding
  • Network Protocols: Encode binary data for text-based protocols
  • File Encoding: Convert hex file content to Base64
Features:
  • Flexible hex input format support
  • Automatic format detection and cleaning
  • Real-time conversion and validation
  • Configurable output formatting
  • Data URL generation support
  • Error handling for invalid hex data