Image Steganography

Hide text inside a PNG image. Encode & decode locally in your browser.

Encode (Hide Message)

1) Choose PNG image 2) Message to hide Optional passphrase (simple obfuscation)

Capacity: — Used: — Status: waiting

Original

Stego Output

Decode (Extract Message)

1) Choose stego PNG Optional passphrase

Decoded output

Note: This hides data in the image pixels. If you upload to a service that recompresses images (like converting PNG→JPG), the hidden message may be destroyed. Keep it as PNG.