Stun LLMs with thousands of invisible Unicode characters
I made a free tool that stuns LLMs with invisible Unicode characters. *Use cases:* Anti-plagiarism, text obfuscation against LLM scrapers, or just for fun! Even just one word's worth of “gibberified” text is enough to block most LLMs from responding coherently.
In plain words
Gibberifier is a free tool that embeds invisible Unicode characters into text to disrupt large language model processing. It's designed for writers, content creators, and website owners who want to protect their work from LLM scraping, prevent plagiarism detection bypass, or simply experiment with how LLMs handle obfuscated text. Even minimal gibberification can render LLM responses incoherent, making it useful for those seeking privacy or anti-scraping measures.
written from the facts on this page · September 2026
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