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Hex Byte Order Reverser

Reverse hex bytes as one sequence or within groups of 2, 4 or 8 bytes. Incomplete groups are rejected.

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Reverse hex bytes as one sequence or within groups of 2, 4 or 8 bytes. Incomplete groups are rejected.

Up to 100,000 UTF-16 units per input and 1,000,000 per result. See the supported formats and examples below.

Result

Add your input or load an example, then run the tool. Your result will appear here.

How to use

  1. Choose the options, then run the tool.
  2. Check the result, then copy or download it.

Example

12 34 AB CD → CD AB 34 12

Details and limitations

Processing stays in your browser.

Format references

Tool page updated: