Encrypt and Decrypt Text or String Online - Free Tool | JavaInUse

Encrypt and Decrypt Text or String Online

Secure your sensitive text with AES-256 encryption. Use a custom secret key or let us generate a random one for maximum security.

🔒 Encryption

Text Encryption

🔓 Decryption

Text Decryption

About This Encryption Tool

This tool provides secure AES-256 encryption for your text and strings. AES (Advanced Encryption Standard) is a symmetric encryption algorithm widely used by governments, financial institutions, and security-conscious organizations worldwide.

Key Features:

How It Works:

Encryption: Enter your plaintext, optionally provide a custom key, and click Encrypt. The tool will generate a secure encrypted string that can only be decrypted with the correct key.

Decryption: Paste your encrypted text, provide the same key used during encryption, and click Decrypt to retrieve the original text.

Security Note: For maximum security, always use a strong, unique secret key. Never share your encryption keys through insecure channels.

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