Steganography Encoder and Decoder

Client-Side Image Steganography. Hide text, files, or images securely inside other images.

01 — Cover Image
Select Cover Image
Drag & drop or click (PNG recommended)
Cover Preview
02 — Hidden Payload
03 — Settings & Security
Embedding Strength 2 LSB
Better visual quality Higher data capacity

Encryption Password (Optional)

Uses AES-256-GCM encryption.

04 — Generate

Successfully Encoded!

Encoded Result

Your payload is securely embedded. Download the PNG below to retain data losslessly.

Download PNG Image