This project is more or less an adaptation of Giantess Converter v3.05 by Byl & AbsentStar to Vuetify.js.
With this, you can get estimations for body size and attributes for someone that is converted into a giantess, providing their original & new sizes. No, there's really no point to this outside lewd uses.
You can view the live page of this site at https://shadowlarkens.github.io/GTSConverter.
npm install
npm run serve
npm run build