UEFITool is a complex tool for professionals that lets you view and edit firmware images that comply with the UEFI specification. For those who don’t know, UEFI superseded the traditional BIOS. Intel created it first, and all current computers have since adopted it.
The software is cross-platform and developed with C++ and Qt. Its primary function is to break down a firmware image into a logical, tree-like structure. It then runs integrity checks, all of which use a graphical interface. This allows users to manipulate elements of the firmware image quickly. The project’s development began in 2013.
You can get UEFITool from the URL below. The program is provided free of charge.
According to the author, active development continues to support new features such as FFSv3 volumes. The underlying engine has been modified; some editing and reconstruction functions may be temporarily unavailable in the most recent versions while the developer works to improve them. Overall, it is a robust and advanced tool.
