StegoVault
Hide encrypted files inside images in your browser
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StegoVault - Hide encrypted files inside images in your browser

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StegoVault is a 100% client-side web utility that encrypts arbitrary files or sensitive text using AES-256-GCM (PBKDF2 key derivation) and invisibly conceals them into the Least Significant Bits (LSB) of standard photos. Everything executes inside your browser's RAM with zero network requests, complete air gap safety, and lossless PNG export.

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Hey Product Hunt! I built StegoVault because existing steganography tools either look outdated or upload your private data to remote servers. StegoVault runs 100% in your browser's RAM via WebCrypto (AES-256-GCM) to embed files/text directly into the LSB of image pixels with zero network requests. Would love your feedback!