6 AI Prompts for Creating Professional Posters & Graphic Designs Need a poster for your event, a travel ad, or a product infographic — but don't have a designer on hand? AI image generators can now produce print-ready poster designs when given the right prompts. Here are 6 poster and graphic design prompts from DrawPrompt.org that deliver professional results in seconds. 1. Vintage Amalfi Travel Poster Generate a gorgeous vintage travel poster in the classic mid-century illustration style. Think bold colors, simplified landscapes, and elegant typography — like the iconic airline posters of the 1950s and 60s. Perfect for wall art, blog headers, or travel content. 🔗 Get this prompt on DrawPrompt 2. Boston Spring 2026 City Poster Create a modern city tourism poster with seasonal themes, landmark illustrations, and contemporary graphic design aesthetics. This prompt produces the kind of polished city poster you'd find in a design agency portfolio. 🔗 Get this prompt on DrawPrompt 3.…