Hide secret messages in images with password protection. Steganography made simple and fun!
Advanced steganography tool with military-grade encryption and user-friendly interface
Your messages are protected with military-grade AES-256 encryption before being hidden in images.
Uses Least Significant Bit technique to hide encrypted data invisibly in PNG, JPG, BMP, and WEBP images.
Double security layer with both password encryption and steganographic hiding techniques.
Works on all modern browsers and devices without requiring any software installation.
Hidden messages don't visually alter your images - they look exactly the same to the naked eye.
All processing happens locally in your browser - no data is sent to servers or stored online.
Quick encryption and steganography processing with real-time progress feedback.
Supports PNG, JPG, BMP, and WEBP image formats for maximum compatibility and quality.
Common questions about steganography and our encryption tool
Steganography is the practice of hiding secret information within ordinary, non-secret files or messages. Our tool uses LSB (Least Significant Bit) technique to embed encrypted text into image pixels, making the changes invisible to human eyes.
Supports PNG, JPG, BMP, and WEBP image formats. All images are converted to PNG format for hiding messages to preserve data integrity. The output stego image will always be in PNG format regardless of input format.
We use AES-256 encryption with PBKDF2 key derivation (100,000 iterations) before hiding the message. This provides military-grade security that would take billions of years to crack with current technology.
No! The changes are made at the bit level and are completely invisible to the human eye. The image will appear identical to the original, even under close inspection.
Unfortunately, if you forget your password, the message cannot be recovered. The encryption is designed to be unbreakable without the correct password. Always store your passwords securely.
The message length depends on the image size. Larger images can hide longer messages. As a general rule, you can hide about 1 character per 8 pixels. A 1000x1000 image can hide approximately 125,000 characters.
No! All processing happens locally in your browser using JavaScript. Your images, messages, and passwords never leave your device. This ensures complete privacy and security.
While steganography analysis tools exist, our double-layer security (encryption + steganography) makes detection extremely difficult. Even if detected, the encrypted data would still need to be decrypted.