Fax from Office 365

Send faxes from any Microsoft applications

Quick and easy integration to any Microsoft Office applications

Cost-effective faxing solution

Maximum data protection with military-grade 256-bit AES

Multi-platform for seamless faxing

Full HIPAA and GLBA compliance for added security

Email to Fax capabilities

Unlimited cloud storage


Faxing solution for Microsoft Office 365

Fax from Microsoft

Our email to fax features allows you to send faxes from your Outlook. You can also configure your account to receive incoming faxes straight to your mailbox.

Fax from Microsoft Office Applications

Conveniently send faxes from any Microsoft Office 365 application like Word, PowerPoint, and Excel through print to fax capabilities. Simply save your documents as PDF and attach it to your fax.

Fax from your Windows computer

Turn your computer into a powerful virtual fax machine. Send and receive faxes via our web browser or download our Windows fax app.


Easy Integration

No complicated infrastructure required.



Competitive and flexible online faxing plans



Our powerful interface lets you fax with ease.


Safe and Fully Encrypted

Keep your data safe with our 256-bit AES encryption.


Top-Notch Service

Best-in-class fax service with 99.99% uptime


Free Templates

Use our free templates that you can customize.



Store and manage your faxes in the cloud.


24/7/365 Support

Contact our team of experts anytime of the day.


Why use iFax to send a fax from Office 365?

Maximize your productivity and enhance your efficiency by integrating online faxing functionalities into your Office 365 using iFax.

iFax enables you to send and receive faxes without the cumbersome fax infrastructure and costly software. Through our email to fax capabilities, you can send a fax from Office 365 application using any device.

How to fax from Outlook Email

With our email to fax feature, you can securely and conveniently send faxes straight from your Outlook. Just follow these 5 easy steps:

  1. Sign up with iFax and register the email address you wish to use to send and receive faxes.
  2. Open your Outlook email client and create a new email.
  3. Address the email to send@ifaxapp.com and type your recipient’s fax number in the Subject field.
  4. Attach the documents you wish to fax.
  5. Click Send

You will receive a notification in your mailbox confirming the successful transmission of your fax.

How to send a fax from outlook using iFax

Start faxing from Office 365 with iFax

iFax is the go-to fax service provider trusted by over five million users across 20,000 companies worldwide. With an average rating of 4.5 on various platforms, iFax promises a seamless faxing experience that won’t break the bank.
Sign up with iFax today and get access to all these features and more.
5M+ Happy Users

20M+ Faxes Sent



4.5 Average Rating