Imgur - Imgur is a free and simple image hosting service with image editing feature. Signup is optional.
Wikisend - Wikisend is a free online file and documents sharing administration that gives you a chance to share documents on the web.
ShareX - ShareX is a free and open source program that lets you capture or record any area of your screen...
Streamfile - Exchanging documents over moment envoy are normally more miss than hit, and email limits you to 25MB at most—in case you’re both on Gmail.
CloudApp - CloudApp allows you to share images, links, music, videos and files. Here is how it works: choose a file, drag it to the menubar and let us take care of the rest.
Ge.tt - The best way to publish and share your files.