Posterly: AI Poster Generator

Create marketing posters from structured templates, guided inputs, and AI-generated visuals on your phone.

Posterly is an AI-powered mobile app for creating marketing posters from structured templates and guided inputs.

Designed for small business owners, online sellers, marketers, and creators, Posterly helps organize poster creation into a simple mobile workflow. Instead of starting from a blank canvas or writing long prompts, you can choose a template, enter the key details, add your own images, and generate a poster visual with AI.

With Posterly, you can: • Browse poster templates for common marketing use cases • Start with guided inputs instead of long prompt writing • Add key content such as titles, offers, prices, and calls to action • Upload your own images to personalize poster results • Choose style and format-related options during creation • Generate poster images with AI • Save and manage your projects • Download completed posters to your device • Share generated posters from the app

Posterly focuses on a mobile-first poster creation experience for everyday promotional needs, including product highlights, sales campaigns, social posts, and marketing visuals.

The app is built to help you move from an idea to an organized poster creation flow more easily, while keeping your projects available for reuse and sharing.