Current technology trends are not in favor of faxing. However, there are certain organizations, where faxing is still considered as one of the mainstream approaches for documents exchange. While you may not need to buy a dedicated fax machine for these occasional needs, here we are going to present several free Internet services to send faxes:
GotFreeFax allowis you to send two free faxes daily to the USA or Canada, with a three page per fax maximum. No ads or branding appears on the cover page. GotFreeFax supports PDF, Microsoft Word, and JPG file formats as attachments.
You can input a brief text message, or upload a document from your hard drive. Multiples formats are supported: PDF, Word, numerous image formats. Per legal request, they verify your ID by sending you an SMS with a code that will be asked from you before sending a free fax, so you will be requested to provide mobile phone number for validation.
Free online service with simplistic interface, allowing uploading the file to be transmitted as a fax. Acceptable file formats: Image Files (TIFF, GIF, PNG, JPEG), PDF, Office files (DOC, XLS, PPT), and other popular formats.
Send faxes for free to anywhere in the U.S. and Canada with the following limitations: FaxZero branding on the cover page; maximum three pages + cover; max five free faxes per day. Upload DOC, DOCX, or PDF files with option to attach multiple files to a single transaction.