AES Cipher Tool – Secure AES Encryptor & Decryptor
Encrypt and decrypt text using AES-128, AES-192, or AES-256 with secure keys.
AES Encryptor
Example Inputs
Quick Reference
AES Modes
- • CBC: Cipher Block Chaining
- • CFB: Cipher Feedback
- • OFB: Output Feedback
- • ECB: Electronic Codebook
Key Information
- • 128-bit: Standard security
- • 192-bit: Enhanced security
- • 256-bit: Maximum security
- • Keep key safe and secure
Output Formats
- • Base64: Compact encoding
- • Hex: Human-readable format
- • Download for backup
- • Copy for sharing
Security Tips
- • Use strong, unique keys
- • Enable IV for better security
- • Keep keys confidential
- • Use appropriate mode for data
Key Features of AES Cipher Tool
Fast, secure, and easy AES encryption and decryption for your text.
AES Encryption
Encrypt text using AES-128, AES-192, or AES-256 securely.
AES Decryption
Decrypt AES-encrypted text with the correct key.
Secure Key Support
Supports custom keys for added security.
One-Click Copy
Easily copy results to the clipboard.
Real-Time Processing
See encrypted or decrypted results instantly.
How to Use the AES Cipher Tool
Enter your text and choose AES encryption mode (128, 192, or 256).
Provide a secure encryption key.
Click 'Encrypt' or 'Decrypt' to process your text.
Copy the encrypted or decrypted result instantly.
Frequently Asked Questions
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