The world's most popular fax app,
available on the web, your desktop or phone

SEND A QUICK FAX NOW Download For Chrome invoice AppGet iFax for Chrome
Or download the iFax app for a complete experience

"The exceptional iFax app - a tool that does one thing and it does it well…
I highly recommend"

iPhone Invoice App

Designed for effortless,
lightning-fast faxing

iFax was engineered for speed and simplicity. Send a fax with just as few taps as easily you would an email. No signup or account is necessary. No need to find or operate a fax machine.

EXPLORE FEATURES
iPhone Invoice App
Mac Invoice App

Reliable, secure
and incredibly low cost

Powered by HIPPA-compliant, enterprise grade fax technology and a rich suite of features that makes sending a professional, customizable fax both simple, and reliable.

iFax is also the lowest cost way to fax!

Pay-per-fax or buy credits for extra discounts

Get free faxes by referring friends

Select a free fax number for 7 days

Mac Invoice App

1000+

Downloads with over 2 million installs across 5 major platforms, the popularity of iFax continues to grow rapidly.

1000+

iFax users have been able to quickly send over 2.5M super low-cost fax pages since 2008.

Download an app

or try iFax on the web

iFax has been the world’s most popular faxing app since 2008. Millions of people across the globe use iFax for effortless, lightening faxing that’s incredibly low cost

24/7/365
Human Support

128-bit TLS
encryption

HIPAA
compliance

GLBA
compliant

GLBA
compliant

HIPAA
compliance