FreeCAD babban maƙasudi ne na ƙirar 3D mai taimakon kwamfuta (CAD) mai ƙira da ƙirar ƙirar bayanan gini (BIM) tare da goyan bayan hanyar ƙayyadaddun abubuwa (FEM). An yi niyya don ƙira samfurin injiniyan injiniya amma kuma yana faɗaɗa zuwa faɗuwar fa'idar amfani a kusa da aikin injiniya, kamar gine-gine ko injiniyan lantarki. FreeCAD kyauta ce kuma tushen buɗe ido, ƙarƙashin lasisin LGPL-2.0-ko-daga baya, kuma akwai don Linux, macOS, da tsarin aiki na Windows. Masu amfani za su iya tsawaita aikin software ta amfani da yaren shirye-shiryen Python.