POSPro 3‑Inch Thermal Printer Add‑on for Web & App

Automate Your Receipt Printing, Instantly

Tired of manually printing orders or struggling with complex printer setups? The POSPro 3‑Inch Thermal Printer Add‑on for Web & App is your ultimate solution. It seamlessly connects your web-based or mobile application to any standard 80mm (3-inch) thermal receipt printer.

This powerful add-on eliminates the need for clunky desktop software or complicated drivers. It empowers your business to print professional receipts, kitchen order tickets (KOTs), and invoices directly from your browser or app. Streamline your operations and provide a faster, more professional checkout experience for your customers.

Key Features at a Glance

Discover the core functionalities that make this add-on a must-have for any modern point-of-sale system. It’s built for performance, compatibility, and ease of use.

• Driverless Printing: Print directly from any web browser (Chrome, Firefox, Edge) or PWA without installing system drivers.
• Universal Compatibility: Works with virtually any 80mm ESC/POS thermal printer, regardless of the brand.
• Multiple Connection Options: Supports USB, Network (LAN/Wi-Fi), and Bluetooth printers for maximum flexibility.
• Fully Customizable Templates: Easily add your logo, custom text, QR codes, and barcodes to receipts for enhanced branding.
• Automatic Printing: Configure the add-on to automatically print new orders as they come in, perfect for busy kitchens and retail environments.
• Lightweight & Fast: Built with clean, optimized code to ensure rapid print jobs without slowing down your application.
• Developer-Friendly API: Simple integration with your existing web or mobile application using a straightforward JavaScript API.

A Deeper Look into Core Functionality

Let’s explore the three standout features that set the POSPro 3‑Inch Thermal Printer Add‑on apart from the competition. These are the pillars that support its power and flexibility.

Seamless Web & App Integration

The magic of this add-on lies in its ability to bridge the gap between your digital and physical storefronts. It uses a smart JavaScript library that communicates directly with the printer from your web application. This means you don’t need a server-side component to handle printing, reducing complexity and server load.

This architecture is perfect for modern Progressive Web Apps (PWAs) and single-page applications. Your POS can be entirely web-based, yet you retain the critical ability to produce physical receipts. The setup is simple, and the result is a smooth, integrated printing experience that feels native.

Universal ESC/POS Printer Compatibility

Worried if your specific printer model will work? Don’t be. This add-on is built on the industry-standard ESC/POS command set, which is used by over 99% of thermal receipt printers worldwide. Brands like Epson, Star, Bixolon, and countless others are fully supported.

Furthermore, it accommodates all modern connection types. You can connect your printer via:

• USB: For a reliable, direct connection to your POS terminal.
• Network (LAN/Wi-Fi): To place the printer anywhere in your establishment, like a kitchen or packing station.
• Bluetooth: For mobile POS setups using tablets or smartphones.

This universal approach ensures you won’t be locked into expensive, proprietary hardware. You have the freedom to choose the best printer for your budget and needs.

Fully Customizable Receipt Templates

A receipt is more than just a proof of purchase; it’s a branding opportunity. The POSPro add-on gives you full control over the look and feel of your printed output. Using a simple syntax, you can design templates that reflect your brand identity.

You can effortlessly include elements like your company logo at the top of every receipt. Add promotional messages, coupon codes, or a QR code linking to your website or a customer survey. This transforms a standard receipt into a powerful marketing tool, encouraging repeat business and customer engagement.

Who Is This Add-on Perfect For?

This versatile tool is designed for a wide range of businesses and developers who need reliable, web-based printing capabilities.

• Restaurants, Cafes, and Bars: Instantly print kitchen order tickets (KOTs) and customer bills to speed up service and reduce errors.
• Retail & E-commerce Stores: Equip your physical checkout or packing station with a system to print professional sales invoices and packing slips.
• Web Developers & Agencies: Integrate direct printing functionality into custom web applications for clients in various industries without reinventing the wheel.
• Service-Based Businesses: Print job sheets, service invoices, and appointment confirmations for your clients on the spot.
• Event Management: Quickly print tickets, badges, or receipts at entry points or registration desks from a simple web interface.

Why Download Our Version? The Smart Choice

When you acquire the POSPro 3‑Inch Thermal Printer Add‑on for Web & App from us, you’re making a choice for freedom, value, and security. We operate under the General Public License (GPL), which provides incredible benefits.

Unbeatable Value

Get the exact same powerful functionality and premium features found in the official version but at a fraction of the cost. This makes world-class technology accessible to everyone, from startups to established businesses. Invest your savings back into growing your business.

Freedom and Flexibility

Forget restrictive single-site licenses. With our GPL version, you have the freedom to use the add-on on as many websites and projects as you need. Whether for your own businesses or for multiple client projects, you are covered by a single, affordable purchase.

Safe, Clean, and Original Code

Your website’s security is paramount. We provide you with the original, untouched code, free from any malware or backdoors. You receive the authentic plugin, giving you peace of mind and ensuring a secure, stable integration with your POS system.

Frequently Asked Questions (FAQ)

Does this add-on work with the latest version of the main POSPro system?

Absolutely. We ensure our files are always up-to-date. This add-on is designed to integrate perfectly with the latest versions of the core POSPro plugin and other related systems. Compatibility is a top priority.

How do I receive updates for the POSPro Thermal Printer Add-on?

When you purchase from us, you get access to updates for one year. As soon as a new version is released by the original developer, we make it available for you to download from your account dashboard. This ensures you always have the latest features and security patches.

Can I use my existing Epson or Star thermal printer?

Yes, most likely. The add-on is compatible with nearly all thermal printers that support the ESC/POS command language, which includes the vast majority of models from leading brands like Epson, Star Micronics, Bixolon, Citizen, and more. It supports USB, Network, and Bluetooth connections.

Is it safe to use this GPL version on a live production website?

Yes, it is completely safe. We provide the original, unmodified software files as released by the developer. The code is 100% authentic and contains no malicious code, ads, or security vulnerabilities. You are getting the genuine product, simply distributed under the freedom of the GPL.

How do I add my business logo to the printed receipts?

The add-on includes a template customization feature. Within the settings, you can easily upload your logo image. The system will convert it into a format suitable for thermal printing and include it at the top of your receipts, helping you reinforce your brand identity.

Can I use this add-on on websites I build for my clients?

Of course! That is one of the greatest benefits of the GPL. Your one-time purchase allows you to use the software on an unlimited number of websites, including those you develop for your clients. This provides incredible value for freelancers and agencies.

What kind of support is included with this purchase?

We provide basic technical support related to the installation and setup of the add-on. However, we do not provide the developer’s premium, feature-specific support. For extensive customization or complex troubleshooting, you may need to consult the plugin’s official documentation or hire a developer.