Convert text to hexadecimal representation
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Output uppercase hex characters
Separator between hex bytes (e.g., ' ', ':', '-')
Base64 Encode
Encode text to Base64 format
Base64 Decode
Decode Base64 encoded text
Base64URL Encode
Encode text to URL-safe Base64 format (RFC 4648)
Base64URL Decode
Decode URL-safe Base64 encoded text (RFC 4648)