STM32 Utils

Name: STM32 Utils
Rating: 4.3289475 (507 reviews)
Author: Martinloren

By: Martinloren App

Easy Programmer for STM32 with generic USB-TTL adapters

Overview

Google Play Store

Downloads

69,257 ▲ 35

Data as of 2026-07-20

Rating:

4.33

(507)

Version:

1.3.6

Last updated: 2025-08-04

Ranking

#255,018 ▼ 540

Overall

Features & Capabilities

STM32 Utils is a versatile Chrome extension designed to simplify programming and flashing STM32 microcontrollers. It supports easy flashing via generic USB-TTL adapters or Bluetooth modules like HC-05, enabling on-the-fly updates to your STM32 boards including popular models like STM32F103C8T6 (Blue Pill), STM32F407, STM32F401/411, and Nucleo STM32L053.

Users can choose from several DIY project firmware options or flash their custom firmware in binary (.bin) or Intel Hex (.hex) formats. Key features include chipset information retrieval, memory erasure, firmware writing/loading, and readout protection management in the full version. Connection instructions and required accessories such as OTG cables and USB-to-serial cables are detailed on the extension's website. This tool is ideal for developers and hobbyists seeking an easy, reliable STM32 flashing solution.

User Growth & Download Statistics

App Developer Tools Programming

By:

Downloads:

Rating:

Version:

1.3.6 Last updated: 2025-08-04

Version code:

Creation date:

2018-05-02

Publisher country:

Permissions:

android.permission.ACCESS_COARSE_LOCATION Very high risk
android.permission.ACCESS_FINE_LOCATION Very high risk
android.permission.ACCESS_LOCATION_EXTRA_COMMANDS Moderate risk
android.permission.BLUETOOTH_CONNECT Moderate risk
android.permission.BLUETOOTH_SCAN Moderate risk
android.permission.NEARBY_WIFI_DEVICES Moderate risk
android.permission.USB_PERMISSION Moderate risk
android.permission.ACCESS_WIFI_STATE Low risk
android.permission.INTERNET Low risk
com.android.vending.BILLING Low risk

Size:

4.77MB

Email:

su*****@martinloren.com

URLs:

Website ,Privacy policy

Full description:

Source:

Google Play Store

Data ingested on:

2026-07-20

Compare stats and ranking:

Ranking

# 255,018 ▼ 540

For Developers

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Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.

Developed by:

Martinloren

Google Play Store

https://play.google.com/store/apps/details?id=com.martinloren.stm32utils

Email:

su*****@martinloren.com

Website:

http://stm32utils.martinloren.com

User Reviews

Users appreciate that STM32 Utils is a free and easy-to-use app that allows flashing STM32 boards with minimal hardware requirements. However, multiple users report significant connectivity problems, including failure to auto-connect via Bluetooth and app crashes when connecting to devices. Initialization and flashing processes often fail, leading to user frustration.

Pros