T-Shirt Design Generator - React Source Code | DIY Custom Apparel Design Tool | Print on Demand

Build your own t-shirt design studio with this ready-to-deploy React source code.

WHAT YOU GET:

- Full React + TypeScript source code (Vite build)

- Canvas-based design editor: upload images, drag/scale/rotate

- Live t-shirt mockup with 10+ shirt colors, front/back layers

- Built-in template library (geometric, vintage, minimal, cartoon)

- Text designer: custom fonts, colors, stroke, shadow

- High-res PNG export (2400px transparent, print-ready)

- Batch ZIP export of multiple designs

- English / Chinese bilingual UI switch

- No backend, no database, no API keys — static site only

WHO THIS IS FOR:

- Print on demand sellers (Printful, Printify, Gelato)

- Custom apparel shops

- Merch designers

- Indie hackers wanting a white-label design tool

QUICK START:

npm install && npm run dev

Upload dist/ to Vercel, Netlify, or any static host.

LICENSE: Single-site commercial license. Perpetual, non-exclusive.

30 days email support included.