About This Tool
Our free online Text Encryptor/Decryptor lets you secure and decode text using popular algorithms like Base64, Caesar Cipher, and Reverse Cipher. Perfect for students, developers, writers, or anyone who needs basic text security — all directly in your browser. No upload or registration needed!
Enter Your Text
Encrypted / Decrypted Text
Frequently Asked Questions
Q: What encryption methods are supported?
A: We support Base64 encoding, Caesar Cipher, and Reverse Cipher.
Q: Can I decrypt Caesar Cipher?
A: Yes! Just enter the correct shift number used during encryption.
Q: Is this tool secure for sensitive data?
A: These are educational tools only. For real-world encryption, use AES, RSA, etc.
Q: Does it work offline?
A: Yes! Everything runs in your browser — no internet connection needed after loading.
Q: Can I download the result?
A: Yes! Click the "Download Result" button to save the output as `.txt` file.