XOR Cipher Encryption
Encrypt text using XOR cipher with a custom key. XOR cipher is a simple but effective encryption method that can be easily reversed with the same key.
Key length: 0 characters
Characters: 0
Characters: 0
About XOR Cipher Encryption
What is XOR Cipher?
XOR cipher is a simple encryption algorithm that uses the XOR logical operation. Each character is XORed with the corresponding character in the key.
How it Works
- • Each character is XORed with key characters
- • Key repeats if shorter than text
- • Same operation encrypts and decrypts
- • Output encoded in Base64 for safety
Security Notes
XOR cipher is not secure for sensitive data. It's vulnerable to frequency analysis and known-plaintext attacks. Use for educational purposes or simple obfuscation.
Features
- • Real-time encryption
- • Random key generation
- • File upload support
- • Base64 encoded output
- • Client-side processing