Text Encryption - Encrypt and Decrypt Text with a Key Online
Encrypt and decrypt text using a XOR cipher with a password — encodes to base64 for safe sharing
Text Tools
Tool
How to Use
1Enter the text you want to encrypt and a secret key/password
2Click Encrypt to get the base64-encoded encrypted output
3To decrypt, paste the encrypted text, enter the same key, and click Decrypt
Frequently Asked Questions
XOR cipher with a short key is not cryptographically secure and should not be used for sensitive data. It's suitable for simple obfuscation. For real security, use proper encryption libraries.
Yes, both encryption and decryption require the exact same key. If you lose the key, the encrypted text cannot be recovered.