ROT13 Encoder/Decoder

What is ROT13 Encoding

Rotate by 13 places is what ROT13 stands for. ROT13 is a straightforward letter substitution cipher that replaces a letter with the alphabet's 13th letter. The ROT13 encryption is a variant of the Caesar cipher, which was created in ancient Rome.

What is ROT13 Decoding

As you may know, decoding is the total opposite of encoding. The process of turning an encoded ROT13 string back to its original format is called ROT13 decoding. Because the substitution alphabet used in the ROT13 can be reversed, the encoding and decoding are identical.

Encoding and decoding ROT13 can be time-consuming, especially when you don’t have enough knowledge about ROT13 encoding and decoding. Since there is a lot of complexity and some sort of learning curve is involved, most of the users end up using an online ROT13 encoder and decoder tool to get the job done as soon as possible.

We have so many online tools available to encode and decode ROT13, but not every online tool gives an accurate result and that is why we have created this online ROT13 encoder and decoder tool. It is a very simple and easy-to-use tool. Most important thing is that it is beginner-friendly.

How to Use ROT13 Encoder/Decoder Tool

  • As you can see, we have 2 input fields and 1 dropdown. For instance, you want to encode a string with ROT13.
  • From the dropdown, select Encode and in the first input field, enter a string.
  • Instantly, the tool will encode the string with ROT13 and display the result in the second input field.

Example of ROT13 Encoder/Decoder Tool





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