Encryption Tools / Encrypt

RC4 Encrypt

Encrypt plain text with RC4 for fast browser-based stream cipher tests.

0Input chars
0Output chars
EncryptedResult type
0 msProcessing time

Sample text

Input

Result

Encrypted output

Ready.

How it works

CryptoJS handles the cipher operation locally, so no text leaves the browser.

Key handling

Use the same passphrase for both encrypt and decrypt pages to recover the original text.

Example

The sample button loads a ready-to-run example for quick testing.