⚡ ESP Flasher
Browser-based ESP32 flash tool · Chrome/Edge only
① Connect
🔌 Connect to ESP
Via Web Serial API. Chrome/Edge/Opera, Android Chrome works. Put ESP in download mode first (hold BOOT, press RST, release BOOT).
② Firmware
Bootloader (0x1000)
Partitions (0x8000)
Boot App (0xE000)
Firmware (0x10000)
+ Custom
Clear
③ Flash
🔥 Write to ESP
🧹 Erase Flash
Ready — connect your ESP first.