FNSKU Label Printer

FNSKU Label Printer – OTG USB Printer App for Online Sellers

Print professional Amazon FNSKU barcode labels directly from your Android phone using USB OTG thermal printers. This powerful printer app allows online sellers to print from phone instantly without needing a computer.

Simply connect your USB OTG printer such as a TSC thermal printer and start mobile printing in seconds. Perfect for Amazon sellers who need to print PDF labels, barcodes, shipping labels, and product labels quickly.

This Android printer app is designed for warehouse teams, Amazon FBA sellers, and small businesses who want reliable USB label printing from their phone.

🏷️ Key Features

Direct USB OTG Printing

Connect your thermal printer using USB OTG and print from phone instantly. No drivers, no computer required.

Print PDF Files

Quickly print PDF documents such as FNSKU labels, shipment labels, and invoices.

Print Images and Photos

Use the app to print images or photos containing barcode labels.

Manual FNSKU Barcode Generator

Enter your FNSKU code manually and generate accurate barcode labels ready for printing.

Magic Image Optimization

Automatic image enhancement improves clarity when printing with thermal label printers.

Advanced Dithering Algorithms

Choose professional algorithms for better printing quality:

• Floyd-Steinberg

• Atkinson

• Sierra Lite

Custom Print Settings

Adjust printing settings to match your label size:

• Print density

• Scale and label size

• Number of copies

• Page range selection

📦 Perfect For

• Amazon FBA sellers

• E-commerce warehouse teams

• Small business owners

• Shipping and inventory labeling

• Product barcode printing

📱 Why Use This App

• Dedicated OTG USB printer app

• Print directly from your phone

• No computer required

• Supports thermal label printers

• Fast mobile printing

• Perfect for Amazon FNSKU labels