This free font can trick AI scrapers into swallowing gibberish instead of your content

ShieldFont is a free web font that fights AI scraping by showing human readers normal text while feeding crawlers scrambled gibberish hidden in the raw HTML code. Built by a Brazilian studio and a Copenhagen type foundry, it swaps about 25% of words using grammar-aware substitutions, so the fake text still sounds fluent but carries wrong information. Testing showed 55.8% of shielded passages no longer conveyed the original facts.