Improved Import / Export extension for Magento 2
Improved Import and Export extension allows importing csv/xml/json files with products data and product images to Magento 2. The files can be imported from a remote FTP / SFTP server, Dropbox, direct URL of a source CSV file, and starting from 2.1.1 version Google Sheets (Read about Google Sheet Master Table). In addition, the extension offers a dedicated category import from CSV files, import of attribute values and new attributes on the fly, import job scheduling with cron jobs, and other.
Besides, you get advanced export capabilities, including order export and export jobs, with attribute and table field mapping.