Valentina is an open source pattern drafting software tool, designed to be the foundation of a new stack of open source tools to remake the garment industry.
Cost / License
- Free
- Open Source
Platforms
- Mac
- Windows
- Linux


Pattern Design System is described as 'OptiTex’s PDS software includes the entire range of pattern making tools one would use for manually drafting patterns on the table yet presents them to the user in very accessible and easy to use toolboxes' and is an app. There are 2 alternatives to Pattern Design System for Windows, Linux and Mac. The best Pattern Design System alternative is Valentina, which is both free and Open Source.
Valentina is an open source pattern drafting software tool, designed to be the foundation of a new stack of open source tools to remake the garment industry.


Lectra is a well known company producing top notch designing software for professional and personal use. One of the most famous creations of Lectra is Kaledo. Kaledo is said to be the most prominent and perfect designing software for an aspiring designer.