Google Contacts - Google Contacts is Google's contact management tool that is available in its free email service Gmail, as a standalone service, and as a part of Google's business-oriented suite of web apps Google Apps.
Icons8 Background Remover - Quickly remove the background from any photo
Open Contacts - Open Contacts is an advanced address book program for managing contact info of individuals and...
remove.bg - Remove the background of any image 100% automatically
FullContact Card Reader - Automagically scan biz cards into LinkedIn/Gmail contacts
ClippingMagic.com - Remove image backgrounds online. Make backgrounds transparent, white, etc. Edit, crop, rotate, fix colors, add shadows, all you need for great photos!