Local-first Unicode steganography detector, encrypted text watermark studio, and robust blind image watermark toolkit.

A proof-of-concept tool demonstrating invisible adversarial injection attacks against LLMs using Unicode steganography. Hides malicious instructions in zero-width characters and template engine metadata to bypass safety filters.

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 — all fully client-side with zero network calls. 🔓