Text Encrypter & Decrypter

Send secret messages securely. Encrypt your text with a password that only you and the receiver know.

Message

Secret Password (Key)

Do not lose this password. Data cannot be recovered without it.

Result:

Need Encryption APIs?

We build secure communication tools for enterprises.

Hire Apex Marketplaces

How does AES Encryption work?

This tool uses the Advanced Encryption Standard (AES), which is one of the most secure encryption algorithms available today. When you enter a password, the algorithm uses it to scramble your text into a random string of characters (ciphertext).

Why use this tool?

Secure Messaging: Send a password-protected note via Email or WhatsApp.
Private Notes: Store sensitive information (like API keys) in a text file that only you can open.
Zero Knowledge: We don’t store your data. The encryption happens entirely in your browser.

Troubleshooting Decryption

If you are getting an error while decrypting, check the following:

Are you using the exact same password used for encryption? (It is case-sensitive).
Did you copy the entire encrypted string? Missing even one character will cause it to fail.

Recommended Security Tools

NordVPN

Encrypt your entire internet connection with one click.

Get 60% Off

1Password

Store your encryption keys and passwords securely.

Try Free

ProtonMail

Send end-to-end encrypted emails automatically.

Create Account