Online Flasher
Flash firmware to your device directly in the browser, no software needed
📄Select Firmware
⚡Flash Firmware
📡
Ready
ⓘ Instructions
- ✓Connect the device to your computer via USB cable
- ✓Select the firmware
- ✓Click "Start Flashing" button
- ✓Select the serial port device in the popup
- ✓Wait for the firmware flash to complete
🚀
Instant
No tools needed, just browser
🧠
Smart Detect
Auto-detect chip and match firmware
🛡️
Secure
Based on Web Serial API, native support
💻
Cross-platform
Windows, macOS, Linux supported