Traditional retail billing software like Vyapar, Tally, or generic invoice makers is built around heavy desktop setups, forced account registrations, monthly subscriptions, and standard A4 paper invoices. To print to a cheap 2-inch or 3-inch Bluetooth thermal printer from a web browser, shopkeepers usually have to install clunky third-party Android APKs or complex native drivers. Thermal Express changes the game by bridging the gap between web browsers and thermal hardware.

Hey Product Hunt community! I’m super excited to share Thermal Express with you today! The Problem I Wanted to Solve: If you've ever run a micro-retail counter, local pop-up, or small shop, you know the pain: traditional billing software (like Tally or Vyapar) is often bloated, paid, requires heavy app installs, or forces you to buy expensive POS hardware. Worse, printing directly to a cheap 2-inch Bluetooth thermal printer from a web browser usually required clunky native Android drivers or APKs. So I built Thermal Express a zero-friction, 100% client-side web utility designed to make counter billing happen in under 10 seconds. Key Features: 🖨️ Direct Web Bluetooth Printing: Connect and print directly to any 58mm/80mm ESC/POS thermal printer straight from your Chrome browser no app installation needed. 📷 In-Browser Camera Scanner: Scan barcodes on the fly using your smartphone or tablet camera. 💬 WhatsApp E-Receipts & UPI QR: Generate dynamic payment QR codes and send digital bills directly to customer WhatsApp numbers in one click. 🔒 Offline-First & Privacy Focused: Zero signups or log ins required. All cart data, items, and sales history stay strictly inside your browser's local storage. I’d love for you to give it a spin, test it out with your thermal setup, and hit me with your candid feedback or feature requests down below! 👇 Happy billing!

Finally a thermal printing option that doesn't make me dig out an old APK or fight with driver installs. Printed a test receipt straight from Chrome to my 3-inch Bluetooth printer and it just worked.

Thermal Express

No Apps. No POS Hardware. Just Instant Counter Billing.

No Apps. No POS Hardware. Just Instant Counter Billing.