Text Transformer Pro — Next.js 15

Free online text tools — 60+ utilities including case converters, JSON formatter, image converters, random generators, and more.

Tech Stack

• Next.js 15 (App Router)
• TypeScript
• Tailwind CSS + shadcn/ui
• Supabase (blog + auth)
• next/font (zero CLS fonts)

Getting Started

# Install dependencies
npm install

# Run development server
npm run dev

# Build for production
npm run build

# Start production server
npm start

Open http://localhost:3000

Environment Variables

Copy .env.local.example to .env.local and fill in your Supabase credentials:

NEXT_PUBLIC_SUPABASE_URL=your_supabase_url
NEXT_PUBLIC_SUPABASE_PUBLISHABLE_KEY=your_anon_key

Deploy on Vercel

1. Push to GitHub
2. Import repo in Vercel
3. Add environment variables in Vercel dashboard
4. Deploy

Features

• 60+ free online tools
• 14 language support (lazy-loaded — only English bundled by default)
• Full SEO: metadata, OpenGraph, Twitter Cards, JSON-LD schema on every page
• Dynamic sitemap + robots.txt
• Web app manifest (PWA-ready)
• Dynamic OG image generation
• Blog with Supabase CMS
• Admin panel with rich text editor