FileShuttle allows to upload files on your FTP/SFTP server. Your screenshots will be automatically uploaded on your web storage too. Just press command-shift-3 (or 4). The URL is in the pasteboard when the upload is finished. FileShuttle support FTP and SFTP protocols to upload your files on your own web storage. Drop a file on the dock icon to upload the file and get the URL in the pasteboard. You can even drop text from any application, FileShuttle will create a text file and upload it. When you drop more than one file on FileShuttle, a ZIP file is created on the fly and then uploaded on your web storage.