RC4 Encrypt

The acronym RC4 stands for Rivest Cipher 4. The RC4 stream cipher was developed by Ron Rivest in 1987. A single byte at a time is used to encrypt the data stream because RC4 is a stream cipher. The most popular stream cipher available is RC4, which is used because of its effectiveness and simplicity. This tool will come in handy if you need to encrypt a string with RC4 encryption.

Encrypting with RC4 can be time-consuming, especially when you don’t have enough knowledge about RC4 encryption. Since there is a lot of complexity and some sort of learning curve is involved, most of the users end up using an online RC4 encrypt tool to get the job done as soon as possible.

We have so many online tools available to encrypt with RC4, but not every online tool gives an accurate result and that is why we have created this online RC4 encrypt tool. It is a very simple and easy-to-use tool. Most important thing is that it is beginner-friendly.

How to Use RC4 Encrypt Tool

• As you can see, we have 2 input fields and 1 dropdown.
• From the first dropdown, select Encrypt and in the first input field, enter a string.
• In the password field, enter the secret key.
• Click on Get button. The tool will encrypt the string with RC4 encryption and display the result in the second input field.

Example of RC4 Encrypt Tool