Knowee - Don't print your cards - Impress your contacts.
Wondershare PDFelement - All-in-one PDF editor
Covve scan - AI-powered, super accurate business card scanner
Adobe Acrobat DC - Make your job easier with Adobe Acrobat DC, the trusted PDF creator. Use Acrobat to convert, edit and sign PDF files at your desk or on the go.
Sansan - Sansan provides a internal contact sharing service for companies.
Google Docs - Create a new document and edit with others at the same time -- from your computer, phone or tablet. Get stuff done with or without an internet connection. Use Docs to edit Word files. Free from Google.