What is the difference between HEX and Base64 encoding?

HEX (hexadecimal) uses 16 characters (0-9, A-F) to represent each byte as 2 characters. Base64 uses 64 characters (A-Z, a-z, 0-9, +, /) and represents each 3 bytes as 4 characters, making it more compact than hex for the same data.

When should I use HEX to Base64 conversion?

Common scenarios include converting cryptographic hash outputs (like SHA-256) from hex to Base64 for API compatibility, migrating data between systems with different encoding requirements, or preparing hex-encoded binary data for text-safe transmission.

Can I convert SHA-256 hashes from hex to Base64?

Yes! SHA-256 hashes are typically output as 64-character hex strings. This converter handles them directly. Simply paste the hex hash and get the Base64 equivalent.

Is this conversion lossless?

Yes, converting between hex and Base64 is completely lossless. Both encodings represent the same underlying binary data, just in different formats. You can convert back and forth without any data loss.

HEX to Base64 Converter

Convert hexadecimal strings to Base64 encoding instantly. Perfect for cryptographic applications and data transmission.

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Enter a hexadecimal string to convert to Base64 encoding.

How it works: Converts hexadecimal strings to Base64 encoding. Useful for working with encoded binary data across different representations.

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