I am trying to upload some pictures onto Craiglist to sell some random stuff around the house and my trial period for "Jasc Paint Shop Photo Album" has expired. I haven't used it for photos in forever and it doesn't really matter which new one I get.

My question is, does anyone know of a decent freeware program that I could online to resize (shrink) down the pictures for Craigslist? My camera takes them in dimensions of like 2000x1400 or something which is pretty big. Just need basic functions like cropping, shrinking/stretching and that's probably about it.