Dev.to
6/30/2026

How I Built an AI Tattoo Design Generator (and What I Learned)
Short summary
Author built AI Tattoo Generator, converting text descriptions to stencil-ready designs via prompt-engineered image generation. Key learnings: community feedback drove features, free-preview-plus-paid model proved sustainable, and 300dpi downloads became the killer feature. Tech stack includes Next.js, Supabase, and Replicate; core challenge was prompt engineering for tattoo-specific aesthetics.
- •Built AI Tattoo Generator using Next.js, Supabase, Replicate; converts text to stencil-ready designs with artist-ready 300dpi output
- •Free preview with $4.99+ credit packs model; community feedback proved 300dpi downloads were the killer feature for artist adoption
- •Core challenge: prompt engineering to produce high-contrast black ink aesthetics and tattoo-specific styles (fine line, geometric, etc.)
Generated with AI, which can make mistakes.
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