Image Steganography Tool

Key Features

• Invisible Steganography: Hides your text inside the pixel data (LSB) so the image looks exactly the same.
• Digital Signature: Automatically adds a hidden signature to ensure accuracy and prevent false positives.
• Lossless PNG Output: Saves images as PNG to ensure your secret message is never lost to compression.
• Client-Side Privacy: Processing happens 100% in your browser. No data is sent to our servers.
• Instant Decoding: Reveal hidden messages in milliseconds without any passwords.
• No Watermark: 100% free for personal and commercial use.

How do I hide a message?

It's simple: Step 1: Upload a cover image. Step 2: Type your secret message in the text box. Step 3: Click "Encode & Download" to save your secret PNG image.

How do I read a message?

Switch to the "Read Message" tab. Upload the image containing the secret text, and click "Reveal". Our tool will extract and display the hidden text instantly.

Is this tool free?

Yes, this tool is 100% Free. There are no limits on the number of messages you can hide or reveal. No sign-up required.

What files can I upload?

To hide a message, you can upload JPG or PNG files. However, the output will always be PNG to preserve the data integrity of your hidden message.

Privacy & Security

Your privacy is our priority. Since this tool runs Client-Side (in your browser), your personal photos and secret texts are never uploaded to the cloud.