-
-
Notifications
You must be signed in to change notification settings - Fork 0
Home
Mr-PauI edited this page Dec 30, 2025
·
2 revisions
ESP32-BinForge is an open-source tool and framework for working with ESP32 firmware .bin files. It enables post-build customization of firmware without recompiling or relinking, making it perfect for:
- Embedding assets or configuration data.
- Personalizing devices after compilation.
- Late-stage firmware changes when source code is unavailable.
- Emulator or retro firmware use cases.
With BinForge, developers have a reserved binary blob they can use for any purpose. The framework can detect whether the blob has been modified, while the BinForge tool can safely inject data and regenerate the CRC to keep the firmware executable after flashing.
BinForge also includes CLI tools for cross-platform automation, making it easy to integrate into scripts, CI pipelines, or batch workflows.