Can I batch set watermark for multiple PDF attachments while sending emails?

while you are sending e-mails to others.

1. Start A-PDF Mailer and open Microsoft Excel file that contains e-mail address list;

2. Select PDF files as attachment: Select all PDFs and click "Batch set watermark" button, select watermark (s);

3. You can also add and email other format files such as Word and PPT;

4. Define "Subject" and "Email Body", or click "Setting" button to define other settings;

5. Click "Batch Send Mail" to send e-mails to the listed addresses.