ESP32_Flasher
3.4star
64 reviews
10K+
Downloads
Everyone
info
About this app
Flash / Read / Erase ESP32 - ESP8266 - ESP32S2 - ESP32S3 - ESP32C3 - ESP32C5 - ESP32C6 - ESP32H2 boards from android app over USB (UART and OTG supported).
Serial Monitor for both text and plot.
How to operate:
Select your device from the list, you can disable Bootloader auto mod if not supported by your device
Browse and select your firmware / bootloader / partition scheme files from your smartphone memory,
Set the offset for each binary file you want to flash (you may see them in the output of esptool compilation...)
Put your device into Bootloader mode (use BOOT-RST buttons)
Hit the flash/erase button to flash them to your attached ESP32/ESP8266/ESP32S2/ESP32S3/ESP32C3/ESP32C5/ESP32C6 via USB.
Before the flash/erase begins, you can cancel operation (may need to wait before the procedure completely cancel)
Tested on : ESP32 WROOM32 - ESP8266 miniD1 - ESP32S2 - ESP32S3 - ESP32C3 - ESP32C5 - ESP32C6
Check my other app that uses this feature : ESP32NetworkToolbox
Serial Monitor for both text and plot.
How to operate:
Select your device from the list, you can disable Bootloader auto mod if not supported by your device
Browse and select your firmware / bootloader / partition scheme files from your smartphone memory,
Set the offset for each binary file you want to flash (you may see them in the output of esptool compilation...)
Put your device into Bootloader mode (use BOOT-RST buttons)
Hit the flash/erase button to flash them to your attached ESP32/ESP8266/ESP32S2/ESP32S3/ESP32C3/ESP32C5/ESP32C6 via USB.
Before the flash/erase begins, you can cancel operation (may need to wait before the procedure completely cancel)
Tested on : ESP32 WROOM32 - ESP8266 miniD1 - ESP32S2 - ESP32S3 - ESP32C3 - ESP32C5 - ESP32C6
Check my other app that uses this feature : ESP32NetworkToolbox
Updated on
Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Device or other IDs
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
Data can’t be deleted
Ratings and reviews
3.4
62 reviews
Ko Paing
- Flag inappropriate
October 4, 2025
This app is really good.can you creat esp32 flash firmware maker apk?
1 person found this review helpful
EParisot
October 4, 2025
Hi and thank you !
About your request, creating a code editor/compiler is not planed yet, but may come in future. This seems a bit challenging...
Harith iskandar
- Flag inappropriate
August 20, 2025
ok nice app🫡i like it cauzeee i can change my tools anywhere anytime
EParisot
August 20, 2025
Thank you very much, I'm glad it's useful for you !
gamz paglinawan
- Flag inappropriate
- Show review history
July 27, 2025
how do we know if its flashing in 40 or 80. thank you.,its a good app.,very begginer friendly
EParisot
July 26, 2025
Hi and thank you for your comment, I must admit this is not defined... Esptool's default is "keep", so, since I don't change it, it must be keep too... This app is a bare port from esptool, I'll look for this ...
What’s new
- NEW feature: you can now read your ESP flash content and save to file
- Now supports ESP32H2
- improved Flash size detection
- Improved Monitor: adjustable plot width, plots colors, stop/resume, clear
- Improved UI: color picker, dark/light theme, save inputs
- Fixed some ESP8266 error, fix connect error
- Now supports ESP32H2
- improved Flash size detection
- Improved Monitor: adjustable plot width, plots colors, stop/resume, clear
- Improved UI: color picker, dark/light theme, save inputs
- Fixed some ESP8266 error, fix connect error
App support
About the developer
Eric Parisot
parisot.eric.mail@gmail.com
1 Rue de Larrue
77320 Chevru
France
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