What is the best skin editor?
I currently use needcoolshoes.com but they dont have support for 3px arms.
Are there any other skin editors that you can suggest?
Honestly, not sure if this is the best, but its what i use. https://minecraft.novaskin.me/
Its not bad.
like this one personally
I use this
I use a phone app which has worked very well for me, and you don't need 3-pixel arm support just look at an 3-pixel arm skin and where it is black just don't fill in when editing/making a skin
I mostly just use paint.net, then I go onto novaskin's resource pack editor to fix anything I've messed up. Here's the link to it,