Github: Niimbot

If you own a NIIMBOT label printer—such as the popular D11, D110, or B21—you are likely familiar with the official mobile app. It works well for basic tasks like printing address labels, price tags, or kitchen storage stickers. However, for developers, makers, and small business owners, the official software often feels limiting. It lacks batch processing, API access, desktop controls, and open-source customization.

Start with Niimpy for Python scripting. Move to the CLI for speed. Deploy Web Bluetooth for zero-install web apps. And if you build something great, push it to GitHub—the community is waiting. niimbot github

import niimpy import qrcode from PIL import Image printer = niimpy.NiimpyPrinter("AA:BB:CC:DD:EE:FF") printer.connect() Generate a QR code qr = qrcode.make("https://github.com") qr.save("qrcode.png") Print it printer.print_image("qrcode.png", density=15, copies=2) Print plain text printer.print_text("Made with GitHub", font_size=24, alignment="center") If you own a NIIMBOT label printer—such as