The problem

Digital products often fail to sell because their thumbnails are cluttered, unreadable on mobile, or miss key marketplace safe-zones. Sellers struggle to translate a product's value into a high-performance visual layout that avoids crop risks and copyright pitfalls.

What it does

• Generates 800x400px marketplace-standard thumbnail briefs with precise safe-zone guidance.
• Audits existing graphics to identify readability issues, crop risks, and misleading claims.
• Provides specific typography, color palette, and visual hook directions tailored to product niches.
• Drafts technical prompts for image generators or designers to execute the final visual.
• Creates title hierarchies and badge recommendations that maintain clarity at small sizes.

Frameworks & tools

Designed for digital products on platforms like Gumroad, Etsy, Ko-fi, and Shopify. Supports prompt packs, AI image bundles, courses, and Notion templates.

Why this beats prompting it yourself

Standard LLMs often suggest cluttered designs or generic marketing fluff. This tool enforces technical layout rules, like the 30% edge-inward title placement, and strictly excludes deceptive clickbait patterns that can get accounts banned.

Use cases

• Planning a cohesive thumbnail suite for a new AI prompt pack launch.
• Diagnosing why an existing marketplace listing has a low click-through rate.
• Briefing a graphic designer with exact color codes and layout requirements.
• Standardizing visual assets across a multi-product digital storefront.

Known limitations

Does not generate the final image file. User must add text manually in design tools for perfect spelling and placement.