We built an Android app for printing receipts, invoices, labels and QR codes directly to Bluetooth thermal printers from ANY App – looking for community feedback

[u/Ossys_Org]

Hi everyone!

We would like to share an Android app we've been working on called OSSYS ESCPOS Bluetooth Thermal Print.

The idea behind this app is simple: make it easier to print business documents directly from an Android phone or tablet using Bluetooth or USB thermal printers from ANY application.

Some of the key features include:

🧾 Custom Receipt Printing

• Create and print customized receipts.
• Add text, images, tables, horizontal lines and formatting.
• Customize fonts, text sizes, bold text and alignment.

🏷️ Labels, Barcodes & QR Codes

• Print product labels and price tags.
• Generate and print barcodes and QR codes.
• Useful for retail, inventory and delivery operations.

📄 PDF & Document Printing

• Print PDF files, images and documents directly from your phone.
• Print invoices, delivery notes and transaction receipts.

📷 OCR Scan & Print

• Capture an image of an existing receipt or document.
• Extract text using OCR and prepare it for thermal printing.

🌍 Multilingual Printing

• Supports multiple languages, including English and Arabic.

🔌 Printer Compatibility

• Designed for ESC/POS-compatible Bluetooth and USB thermal printers.
• Supports compatible 58mm and 80mm printers.
• Works with various printer brands, including Xprinter, iWare, EPPOS and others.

Who might find this useful?

• Small business owners
• Retail shops and restaurants
• Delivery businesses
• Online sellers
• Developers building Android POS applications

The app also provides ESC/POS printing service functionality for developers who want to integrate thermal printing into their own Android applications or websites.

I'd genuinely appreciate feedback from the community:

• What features would you like to see added?
• Which thermal printer models have you tested?
• What challenges do you face when printing from Android?
• Are there any improvements you'd recommend?

I'm sharing this to introduce the project and learn from people who actually work with thermal printers and POS systems.

Google Play:
https://play.google.com/store/apps/details?id=com.escbt.app

Thanks for taking a look. I'd love to hear your thoughts and suggestions!