SMUGGLR is a browser-based Unicode steganography and text obfuscation toolkit for experimenting with invisible characters, homoglyphs, whitespace ciphers, and Unicode-based payload hiding techniques β all fully client-side with zero network calls. π
cybersecurity steganography web-security zero-dependency offensive-security red-team data-hiding social-engineering security-research client-side-security browser-security invisible-characters payload-obfuscation zero-width-characters text-obfuscation unicode-security unicode-steganography homoglyph-attacks whitespace-ciphers encoding-exploitation
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Updated
May 13, 2026 - HTML