EvilFontTool lets red teamers hide malicious payloads in seemingly harmless text
EvilFontTool is a Python CLI that creates “evil fonts” by remapping glyphs so a document shows benign text to a human reader while copy‑pasting or feeding the same file to AI models or terminals reveals a hidden payload. Red‑teamers can use it to test font‑based deception in Word, PDF, and web content.