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LaBLEr

Name: LaBLEr
Author: toolicious

toolicious

Design labels and print them on a P15/P12/L13 Bluetooth thermal printer

System & tools
FOSS
Free
No ads
No tracking

Android only

Get LaBLEr

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What are these stores? F-Droid, GitHub, Zapstore

LaBLEr is a label printer app for Bluetooth Low Energy thermal label printers of the Marklife family (P15, P12, L13). Design your own labels right on your phone, save them as templates, and print them again anytime. It talks to the printer directly over Bluetooth LE, with no account, no cloud, and no vendor app. Features:

Developer: toolicious
Source code: github.com/toolicious/labler
Added to AppCosmos: 10 October 2026
License: GPL-3.0-or-later