The Ceasar-cipher is a simple method of encrypting messages, named after Julius Caesar. It works by shifting the letters of the alphabet by a fixed number of places, the standard shift is usually three. For example, the letter "a" would be an encrypted "d". Keep in mind that text in the frontend is written in german, since i'am a german developer.

Write your encrypted text message in the textarea, choose your decryption key with the select-option-field and then click on the button next to it in order to get your decrypted text message. You can easily copy your result using the copy to clipboard button.

Write your plain text message in the textarea, choose your encryption key with the select-option-field and then click on the button next to it in order to get your encrypted text message. You can easily copy your result using the copy to clipboard button.

if you hover over the blurred images on the start screen, the blurr-effect becomes clear after five seconds. Therefore you can see the image in detail. Remove the mouse and the image becomes blurred again.

Use the following commands in the terminal to run the project:

nvm use 21
cd caesar-algorithm
npm install
npm run dev