Translate text or binaries into hexadecimal strings, format with
0x prefixes or grouped bytes, and decode back just as quickly.
Everything runs locally within Mini Tool Showcase.
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Quick references
• Group bytes to add a space between every byte for readability.
• Include 0x to prefix each byte (when grouped) or the whole string (when ungrouped).
• Decoder trims whitespace, underscores, commas, and new lines automatically.