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Text Steganography with Binary

Hide text messages in binary data streams β€” an introduction to steganographic encoding concepts.

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Separate bytes by:
Text input
Binary output
01001000 01100101 01101100 01101100 01101111
5 characters5 bytes40 bits

Security tips

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Steganography hides messages inside other data. Binary representation is the first step β€” encode your secret message to binary bytes.

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LSB steganography embeds message bits in the least-significant bits of image pixel values. Convert your message to binary to get the bit sequence to embed.

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Reverse the process: if you've extracted a binary sequence from a suspected stego image, paste it here in "Binary β†’ Text" mode to decode the hidden message.

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Binary encoding is lossless β€” every byte of the original text is preserved exactly. The bit count equals (character bytes Γ— 8).

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