There are many internet resources available around which make this possible to send a fax staright from your browser. Some of these resources offer free trial or completly free fax service. One service worth mentioning is a TPC which offer 100% free fax services. TPC fax services can be either used via a browser or via a simple email.

1. To send a fax via browser just visit TPC FAX page and enter all the required information as shown in the screenshot.You need to enter recipient name and number and your message.




2. TPC services can also be used via an email. If you wish to send an fax via email you may find detailed information with different clients at this TPC page .

To send your fax via e-mail, start your mail software and compose a new e-mail message.

The Address Format should be like this :
remote-printer.recipient_name@fax_number.iddd.tpc.int

An example:

remote-printer.PakPoint@14959682590.iddd.tpc.int

This will send a fax to the number 495-968-2590 (the first ’1′ at in the fax number is the country code for the USA)
The coversheet will look like this:
Please deliver to:
PakPoint
The message content of the e-mail follows on separate pages of the fax transmission. An e-mail message will be sent back to you confirming the fax was sent, or information about any problems. More details on this can be found here

TPC services are not available to sent a fax to Pakistan from your computer. You can chcek the full coverage of TPC here.