FaxZero it’s a free fax sender from a easy-to-use web-based interface. Yes, people still uses faxes:).You have to enter the sender and recipient info, post your message, and hit the “Send Free Fax Now” button. It’s also possible to fax a DOC or PDF file from your hard drive. It’s free to send a fax to anywhere in the USA or Canada, but you can send two free faxes per day, each with a maximum of three pages. Making this free service possible, a sponsor ad will appear on the cover page of your outgoing fax.