LaBLEr is a free, open-source Android Internet app. The latest version is 1.2.0, it is 3.5 MB, requires Android 8.0+, and is published by toolicious.
- Size
- 3.5 MB
- Requires
- Android 8.0+
- Last updated
- 29 days ago25 Aug 2026
- Safety
- Scanned25 Aug 2026what does this mean?
License: GPL-3.0-or-later · Target SDK: 36 — what does target SDK mean?
About this app
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.
Screenshots
Permissions6 requested
What version 1.2.0 is allowed to do once installed. Highlighted entries reach outside the app’s own sandbox and are worth a second look. Not sure what a permission actually means? Learn how to evaluate app permissions.
Access Fine Location
No description available for this permission.
android.permission.ACCESS_FINE_LOCATION
Bluetooth
No description available for this permission.
android.permission.BLUETOOTH
Bluetooth Admin
No description available for this permission.
android.permission.BLUETOOTH_ADMIN
Bluetooth Connect
No description available for this permission.
android.permission.BLUETOOTH_CONNECT
Bluetooth Scan
No description available for this permission.
android.permission.BLUETOOTH_SCAN
Dynamic Receiver Not Exported Permission
No description available for this permission.
io.github.toolicious.labler.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Version history1 published build
- v1.2.0Latestbuild 1020000Scanned
- Released
- 25 Aug 2026
- Size
- 3.5 MB
- Requires
- Android 8.0+
- Target SDK
- 36
- Custom fonts: Add TTF and OTF files under Settings and pick them as a font in the editor. If a font is missing, a default font is shown, keeping the original reference. - Double-tap drag moves an element without snapping - Editor shows text labels at printer resolution - Tapping the label size opens the label dialog
Download v1.2.06 permissions
Access Fine Location
No description available for this permission.
android.permission.ACCESS_FINE_LOCATION
Bluetooth
No description available for this permission.
android.permission.BLUETOOTH
Bluetooth Admin
No description available for this permission.
android.permission.BLUETOOTH_ADMIN
Bluetooth Connect
No description available for this permission.
android.permission.BLUETOOTH_CONNECT
Bluetooth Scan
No description available for this permission.
android.permission.BLUETOOTH_SCAN
Dynamic Receiver Not Exported Permission
No description available for this permission.
io.github.toolicious.labler.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
New to sideloading? Read the install guide before opening an APK. Not sure this build supports your phone? See how to check your device’s Android version.
Read our guide to the best open-source Internet & networking apps for Android
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