you can change the precision via config (3 digits by default) right now or via special command line param that will appear in the next minor version. about los

you can change the precision via config (3 digits by default) right now or via special command line param that will appear in the next minor version. about lossy optimizations – there is an idea of curves simplifying with Visvalingam’s algorithm - https://github.com/svg/svgo/issues/9 https://github.com/svg/svgo/issues/9