ESPFlash-ESP32/ESP8266Flasher

serialflow

Sep 12, 2026

16.9 MB
File Size
Everyone
Android 8.1+
Android OS

Download APK

How to install XAPK / APK file

About ESPFlash-ESP32/ESP8266Flasher

Flash, update & monitor ESP32/ESP8266 devices via USB or OTA.

Turn your Android device into a powerful ESP32 & ESP8266 flashing toolkit. ESPFlash lets you flash, update, backup, and monitor devices via USB OTG or OTA — no PC required.

Key Features:

• USB & OTA Flashing: Flash firmware over USB OTG or update supported devices wirelessly via OTA.

• Flash & Dump: Fast firmware flashing and backup (dumping).

• Firmware Analysis: Detect firmware type, ESP-IDF version, build time, and compatible chip information from BIN files.

• Serial Monitor: Debug and monitor your device with a built-in serial terminal.

• Wide Chip Support: ESP32, ESP32-S2, ESP32-S3, ESP32-C3, ESP32-C5, ESP32-C6, ESP32-H2, ESP32-P4, and ESP8266.

• Easy USB Connection: Supports USB OTG and common serial adapters including CP210x, CH34x, and FTDI.

A compact toolkit for IoT developers, makers, and embedded engineers who need to flash, update, inspect, or debug ESP devices anywhere.

What's new in the latest 1.3.8

Last updated on 2026-09-12

1. Added Wi-Fi OTA update.
2. Toggle USB/OTA, discover LAN or enter IP; requires Arduino OTA & compatible BIN.
3. Smoother serial log display.
4. Optimized log performance with "Scroll to Bottom" button.
5. Keep device awake during flash/read/monitor to avoid sleep issues.