Open-source online SVG path editor
Thanks for posting this! It's an absolute godsend for creating small vector icons.As an example, I was looking at various popular sites for how they implement the "hamburger menu" icon, and it turns out that YouTube has a really compact one:    M21,6H3V5h18V6z M21,11H3v1h18V11z M21,17H3v1h18V17z

When I tried implementing my own in something like Inkscape, it always uses floats for coordinates, no matter how hard I tried to coax it into a fixed grid or using integer values. With that problem alone, you will never be able to get a compact path.This editor is perfect for doing this.