Professional firmware decompilation based on MCU reverse‑engineering. We convert raw assembly code extracted from microcontrollers into human‑readable, editable high‑level source code for debugging, modification and technical analysis.
Firmware decompilation is a follow‑up technical service after successful microcontroller reverse engineering. When we complete MCU reverse engineering work, we can dump the binary firmware inside the chip and disassemble it into pure assembly instructions. Raw assembly code is difficult for most engineers to read, modify or reuse directly. Our decompilation service translates these low‑level assembly instructions back into structured, editable source code. The delivered source code allows customers to review firmware logic, adjust parameters, fix bugs, port functions and carry out secondary development. This service is widely used for legacy hardware maintenance, discontinued equipment repair, hardware security audit and embedded technical research.
Unlock and read firmware binary data from the target micro‑controller chip.
Convert binary firmware into full assembly instruction set for analysis.
Process assembly code and reconstruct editable high‑level source code files.
Hand over source code package; customer performs compilation and function validation.
In most cases partial manual adjustment is required. Decompiled code restores logic, but compiler headers, chip peripheral configurations may need customer engineering tuning.
We support most mainstream 8‑bit and 32‑bit microcontrollers after successful reverse engineering, including STM series, GD, Atmel and other common embedded MCUs.
You will get firmware binary file, full assembly listing, decompiled editable source code and necessary comment notes.