Coloring‑Pages.app is an AI‑assisted content creation tool in the graphic‑design and education categories that converts user photos or text prompts into printable black‑and‑white line art. The product is designed for teachers, parents, and hobbyists who need classroom‑ready or home‑use coloring pages without manual tracing or editing. Users can either upload an image (photo‑to‑line‑art) or describe a scene in natural language (text‑to‑line‑art). The system returns crisp outlines suitable for crayons, markers, or digital coloring. Typical use cases include preparing worksheets for early‑childhood and elementary lessons, creating themed activity packs for holidays or field trips, making personalized keepsakes from family photos, and producing calming coloring activities for after‑school programs or therapy settings. Output is provided as downloadable PNG files in common paper sizes such as A4 and US Letter, which simplifies printing across different regions and printers. The interface exposes controls for line simplicity so the same subject can be tailored for toddlers, older kids, or adults who prefer more intricate pages. Key capabilities and value points include: Two generation modes: upload a photo or enter a text prompt; both produce monochrome line art optimized for printing. Adjustable detail: simple, medium, or detailed outlines to match age group and activity time. Consistent output: high‑resolution PNG downloads sized for standard paper formats (A4, US Letter). Classroom‑friendly workflow: straightforward layout with a preview/result panel that allows quick iteration before saving. Content availability: alongside on‑demand generation, a growing library of ready‑made printable pages organized by seasons, animals, and holidays. The service uses a credit‑based subscription model intended to be predictable for schools and families that plan monthly printing. Each generated image uses one credit; plans differ by the number of monthly credits and can be changed or canceled on a monthly basis. A limited free tier with starter credits is available for evaluation. The product focuses on practical, age‑appropriate line art rather than full‑color illustration, with the goal of helping educators and caregivers prepare engaging activities in minutes while maintaining control over style and complexity.