Key (ASCII characters, your passphrase/password):

Choose a number between 1 and 34,359,738,336. default is 11111.
Both people must know this number. Default is fine.

Apply Scramble & XOR Reverse Scramble & XOR

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Just Scramble Just Un-Scramble
Just XOR Just Un-XOR

**To Reverse:** Copy the scrambled text from the output to the input, enter the **same key**, and click "Reverse".

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This tool applies a combination of shuffling and XOR encryption to text. It first shuffles the characters based on a seeded random number generator (PRNG) derived from your key and number. It then applies an XOR operation to each character's code, also based on your key. This two-step process makes the text appear as an unreadable jumble of characters. To ensure the output remains valid text, the result is encoded in Base64.

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github repo