iPrint Utility

What is this?

This is a Windows software for the Portable Mini Thermal Printer commonly sold as GB01 which can be found all over Aliexpress and Amazon!


The Android software is bad, full of unnecessary junk and there is no available software for Windows so here we are!

Download link at the bottom!


Q: I can't print anything!
A: Make sure bluetooth is enabled, the printer is on and charged and that you click "Connect" after selecting the printer from the dropdown menu.

Q: Is it free forever?
A: Yes, free and open-source.

Q: Does the program connect to the internet?
A: Yes, once at startup time to check if an update is available.

Q: I don't understand something.
A: Feel free to ask in the comments here or in the YouTube video and I will try to get back to you as soon as I can.

GitHub Download

I put a lot of effort and brain power into this content.
Please consider buying me a delightful cup of tea.


.NET Core 3.1



- Support for a the GB01 and variant thermal printers
- Support for the 5 different printing qualities
- Feed/Retract paper commands
- Hide/Show UI to print-preview
- Quill Rich Text Editor with WebView2
- Automatically save previously found devices

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