RC4 Decryption Online
This RC4 (Rivest Cipher 4) Decryption free online tool, decrypts given encrypted message or string or text or data to it's original format with just one click... Supports two output formats ie Base64 and Hex.
RC4 Decryption
Decrypted Message
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About this RC4 Decryption online tool
The main aim of this tool is to Encrypt and Decrypt given data. You just need to enter message, password and then select required dropdowns. Now you have a Decrypted message.

How to use this free best online RC4 Decryption tool?
As earlier mentioned, you can make use of our RC4 Decryption without facing any hassle. You don’t need to take any training or memorize formulas to encrypt or decrypt message. The only thing you need to do is, follow the simple steps mentioned below.
Step 1: After accessing the tool, you will find a text field ie "Encrypted Message to Decrypt" where first you have to enter your Message. This field is mandatory but there is no minimum or maximum limits for this field for entering message or text.
Step 2: The next thing is to enter password or secret key in "Password" text field, which you used while encrypting message. This field is also mandatory but there is no minimum or maximum limits for this field for entering password.
Step 3: The next thing is to select one of text format from the "Output Text Format" dropdown. Base64 is set as default. We have provide 2 text formats as follows
- Base64
- Hex
Step 4: Lastly, hit the “Decrypt Now” button. The results will be displayed in "Decrypted Message" card in a blink of an eye.