ShareX - ShareX is a free and open source program that lets you capture or record any area of your screen...
WeTransfer - WeTransfer is a free service to send big or small files from A to B.
ScreenToGif - This tool allows you to record a selected area of your screen and save as a animated gif.
Send Anywhere - Send whatever you want, wherever you want
recordit.co - Make a short video capture of your desktop as a gif.
Dropbox - Online Sync and File Sharing