Your browser does not support this application. Please update your browser or system.
✉️
🔑
Load or save keys
✉️
💎 Private Algorithm
Your link to the private conversion algorithm:
🧬
Using a private algorithm is just another layer of obfuscation, but can be cracked pretty easily.
Especially, when using the same algorithm more than once.
You can use a private algorithm with a unique key to obfuscate your messages.
[Explanation text]

How to

NasaEmoji is a versatile tool that allows you to convert text to emojis and encrypt messages using emojis. The site offers two main apps: Conversion and Encryption. The Conversion app lets you transform any text into emojis and back without encryption, while the Encryption app enables you to securely encrypt and decrypt messages using emojis as keys and output.
NasaEmoji features two apps: Conversion and Encryption. By default, the site opens with the Conversion app. You can switch between apps using the Choose App dropdown in the navigation bar.

To Convert Text to Emojis:
  • Ensure you're on the Conversion app.
  • Enter your message in the input field.
  • Click the 🔄 Convert button.
  • Your converted message will appear in the output field.
To Encrypt a Message:
  • Switch to the Encryption app using the Choose App dropdown.
  • Enter your message in the input field.
  • Generate a key by clicking the 🔄 button next to the key input field, or enter your own key.
  • Click the 🔀 Encrypt / Decrypt button.
  • Your encrypted message will appear in the output field.
To convert text to emojis:
  • Ensure you're on the Conversion app (the default app).
  • Enter your message in the input field.
  • Click the 🔄 Convert button.
  • The converted message will appear in the output field.
  • You can copy the output using the Copy to clipboard button.
To use the private algorithm:
  • Ensure you're on the Conversion app (the default app).
  • Click 💎 Private Algorithm and generate a key.
  • You can use the conversion app like before.
  • Share the link with your receipient.
  • When the key does not match, the output is gibberish.
  • The more you use the same key for different messages and the longer the messages are, the easier it is to crack the key.
To encrypt a message:
  • Switch to the Encryption app using the Choose App dropdown.
  • Enter your message in the input field.
  • Generate a key by clicking the 🔄 button next to the key input field, or enter your own key.
  • Click the 🔀 Encrypt / Decrypt button.
  • Your encrypted message will appear in the output field.
To decrypt a message:
  • Switch to the Encryption app.
  • Paste the encrypted emoji message into the input field.
  • Enter the key used for encryption in the key input field.
  • Click the 🔀 Encrypt / Decrypt button.
  • Your decrypted message will appear in the output field.
To generate an emoji key in the Encryption app:
  • Click the 🔄 button next to the key input field.
  • The generated key will appear in the key input field.
  • You can copy the key using the Copy button.
  • Save the key in one of the 5 available slots using the 💾 Save button for future use.

You can add NasaEmoji as a Progressive Web App (PWA) to your home screen or desktop for quick access.

On iOS (Safari):
  1. Open NasaEmoji in Safari.
  2. Tap the Share icon (a square with an upward arrow).
  3. Scroll down and tap Add to Home Screen.
  4. Tap Add in the upper-right corner.
On Android (Chrome and other browsers):
  1. Open NasaEmoji in your browser.
  2. Tap the Menu icon (three dots) in the upper-right corner.
  3. Select Add to Home screen or Install App.
  4. Follow the on-screen instructions.
On macOS (Safari):
  1. Open NasaEmoji in Safari.
  2. Go to File > Add to Dock.
On Desktop (Chrome):
  1. Open NasaEmoji in Chrome.
  2. Click the Install icon in the address bar (a computer with a down arrow).
  3. Click Install.
On Desktop (Firefox and other browsers):

Firefox does not support installing PWAs directly. You can bookmark the site or create a shortcut manually.

Security

Yes, all encryption and decryption happen locally on your device. No data is sent anywhere, ensuring your messages remain private.
Yes, NasaEmoji allows you to convert any text to emojis and back without encryption using the "Convert" feature.
NasaEmoji uses a combination of AES-256, Blowfish, and XOR encryption algorithms to secure your messages.
Using multiple algorithms enhances security by adding layers of encryption, making it more difficult for unauthorized parties to decrypt the message.
Key hashing transforms your key into a fixed-size hash using multiple algorithms, enhancing security by preventing direct access to the original key and making brute-force attacks more difficult.
By hashing the key multiple times with different algorithms and salts, it increases the computational effort required to guess the key, thus deterring brute-force attempts.
You can save keys locally in one of the 5 available slots using your browser's local storage for quick access.
No, all operations are performed locally on your device. NasaEmoji does not send any data over the internet.
Yes, you can download NasaEmoji for local execution and use it offline without an internet connection.
NasaEmoji uses standard encryption algorithms but combines them in a unique way. While secure, it is recommended for casual use rather than critical security applications.
While NasaEmoji employs strong encryption, it is primarily designed for personal and casual use. For highly sensitive information, consult security professionals.

Code

Yes, NasaEmoji's source code is available on GitHub, allowing you to review and contribute to its development.
You can contribute by visiting the GitHub repository, reporting issues, suggesting improvements, or submitting pull requests.

[Footer Highlight]

Sourcecode (Github)
Copy Url: https://nasaemoji.com