Steganography Tool
Hide or extract secret text messages within images using Least Significant Bit (LSB) steganography. PNG format is recommended for reliability.
Drag & drop image here, or click to select
Max file size: 5MB
LSB steganography hides data by subtly altering pixel color values. It is not encryption. Use lossless PNG format for best results. Ensure the $$$END$$$ delimiter was used during encoding for successful extraction. Operations are performed locally in your browser.