Ilus.ai is an AI-powered sketch generator that creates stylistically consistent sketch drawings from text prompts. The tool offers prompt-based generation, image editing capabilities with erase and edit tools, and SVG export functionality for certain styles. It supports character consistency through fine-tuning and provides copyright-free images under CC0 license. The platform targets designers, founders, and marketers who need consistent visual assets for landing pages, blogs, ads, and social media.