Hex encode / decode

Convert UTF-8 text to hexadecimal bytes or decode hexadecimal to text.

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How to use this tool

Choose an operation, enter text or pairs of hexadecimal digits, then select Convert.

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• Base64 encode / decode

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• Base32 encode / decode

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  Convert text with the Ascii85 alphabet.

• Binary encode / decode

  Read and write text as binary bytes.

• URL encode / decode

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• HTML entity encode / decode

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• Base64url encode / decode

  Use the URL-safe Base64 alphabet.