Temp Mail Generator is a production-ready disposable email service consisting of a Manifest V3 browser extension and a Node.js backend. Generate temporary email addresses that receive real emails via SMTP, with a live inbox viewer, auto-refresh, and QR code sharing — all without exposing your primary inbox.

Who It’s For

• Privacy-conscious users avoiding spam and data harvesting
• QA engineers testing email flows and signup funnels
• Marketers running multiple campaign registrations
• Developers verifying email-dependent application features

What You Get

• Manifest V3 Chrome extension with React 18 + Tailwind UI
• Node.js 20+ backend with Express, Redis, and SQLite
• Real SMTP email reception (not just forwarding)
• Server-Sent Events (SSE) for live inbox updates without polling
• QR code sharing for cross-device address handoff
• Docker Compose setup for production self-hosting
• JWT-authenticated address ownership and PM2 + Nginx config
• Full TypeScript source for both extension and backend

Tech Stack

Node.js 20+ · Express · Redis · SQLite · React 18 · TypeScript · Vite · Docker Compose