Convert images or any binary files into C source files with hexadecimal arrays for use in embedded applications.


Hexy is an open source utility designed to make embedded development in C easier when you need to create a hex array from a binary file.

Drag and drop files onto the GUI to start conversion. An "h" file is then created for each file that was dragged on to the application.

Hexy is written in Lazarus and requires Lazarus 0.9.30 or later. It is cross platform and has been tested on Windows and Linux.

If you are looking for precompiled binaries, see below:


Linux (GTK2 32 Bit):

Apart from the GTK widgetset on Linux, Hexy requires no further dependencies. If you would like to request precompiled binaries for different platforms, then please drop me an email at

Please refer to the COPYING file for licensing details.

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