Online fax

service ,powered by AI.

Fax online with HIPAA-compliant, secure fax built for teams.

Easily scale with smart automations and a robust cloud fax API.

HIPAA, SOC 2 & ISO 27001 compliant

The Most-Trusted Online Fax Service

5 million customers.

6 industry Awards.

iFax is smooth. Works every time as expected and its aesthetics are on point.

microsoft

Hani Ewais Microsoft

My work-life is now a paperless reality. I can now send and receive faxes from anywhere.

Bmi

Dr. Asad Hussain BMI Hospital

I use iFax when traveling abroad. It sends all my faxes promptly and is very reliable. iFax is incredibly user-friendly and straightforward to use.

lyft

Anna Vu Lyft

I need a secure and dependable cloud faxing service. iFax has proven to be the optimal solution.

labor

Laurie Foster Department of Labor & Industries, Washington

It's incredibly easy to use and reliable. I love how quickly my lab documents are scanned and sent in a secure framework.

uoc

Panos Philandrinos University of California

Fax Online with iFax

Discover how iFax users saved time, stayed secure, and faxed from anywhere with ease.

Before

After

“I don’t want to have to deal with an ISP to figure out why a phone line isn’t working. I just want to get away from that archaic feel of faxing.”

Chris Jarrett

Director of IT Planned Parenthood

“Worried about if a printer is working or out of ink or if a fax line is down and why is it down? Is it a wiring issue? Is it a billing issue? Is it an outage? All of those concerns dissipate once you move to iFax.”

“We tried other online fax services and they were terrible. Very expensive and very inflexible. They had to have a contract and it had to be long-term. And as soon as you sign that contract, everybody that you worked with is gone.”

Michael D’Angelo

Director of Technology Shaker Auto Group

“I held my breath for a while because you find something that’s reasonably priced, relatively easy to use, and it works… And you’re just waiting for something to fall apart. And it didn’t fall apart. It works.”

“I just had to keep retrying and retrying until it sends. A couple of times, I just ended up delivering the paperwork by hand because it was a local hospital.
I just went in and dropped it off.”

Jared Walker

Founder, Dollar For

“We have so many people using it and it’s very user-friendly. We have volunteers that are older, people that might not be super tech-savvy. It is easy to train people on it fairly quickly and they get the hang of it.”

No Fax Machine or Phone Line Needed

The Smarter Way to
Send and Receive Faxes

Send Online Faxes Instantly With iFax

If your team can send an email, they can fax with iFax. Setup is quick, and adoption takes just a day or two. No fax machine, phone line, or training required.

Online Faxing Designed for Team Collaboration

With iFax, incoming faxes can go to a shared team inbox or be routed directly to assigned users. Your team always knows what’s next, and important documents never get lost.

Send and Receive Faxes Online From Anywhere

With iFax, you can fax from your computer or phone, no fax machine or office visit required. Stay connected and manage documents wherever you are.

Desktop

Mobile Apps

iOS
Android

Online Faxing as Fast as Email

With iFax, you get the speed of email and the protection of enterprise-grade security. Reuse templates, drag and drop attachments, and send to recent contacts instantly, no queues or delays.

High-Volume Faxing That’s Fast, Secure, and Compliant

Send fax broadcasts to thousands with iFax’s scalable, cost-efficient solution. Enjoy reliable delivery, enterprise-grade encryption, and full HIPAA compliance. Personalize each fax with mail merge to target your audience effectively.

Electronic fax, perfected

“Reliable fax service
that's easy to use.”

Gavin Holmes

CEO of TradeGuider

Rated 5 Stars on Trustpilot

send fax confirmation

Fax Sent

Estimated delivery: 1:22pm
We’ll update you via email

Know Exactly When Your Faxes Are Delivered

With iFax, every fax is tracked from send to receipt. Automatic retries ensure delivery, while visual confirmations, email alerts, and a complete audit trail keep you informed every step of the way.

Automate Fax Workflows
With 6,000+ App Integrations

Connect iFax to thousands of apps via Zapier to streamline your document workflows. Automatically scan incoming faxes, extract key data, and sync it to your EMR, EHR, CRM, or any other tool your business uses.

Port Your Existing Fax Number or Get a New One

Keep your existing fax number and switch to iFax seamlessly, with no downtime or lost messages. Or set up new local, toll-free, or dedicated numbers for different team members.

International online fax numbers available.
Fax numbers and porting currently available in the US, UK, and Canada.

Fax Unlimited Pages and Large Files With Ease

With iFax, you can attach single or multiple documents with no limits on pages or file size. Send high-resolution, large files in a single fax without worrying about restrictions.

Why 5 million people across
20,000 companies choose iFax.

Send Faxes

Fax people the same way you send an email.
Fax unlimited pages and documents of any size.
Import files from Google Drive, Dropbox, iCloud, and Box.
Get real-time confirmation when people receive your faxes.
Get a downloadable audit trail.

Receive Faxes

Keep your fax number or get new ones for your team.
Everyone gets a personal inbox to manage inbound faxes.
Share links for customers and partners to fax you directly.
Archive, forward, and scan documents.

Get a fax Number

Process Documents

eSign, annotate, and export documents to Google Drive, Dropbox, iCloud, and Box.
Protect sensitive information with 256-bit encryption.
Convert faxes to text using OCR and extract key data.
Send faxes as secure messages to any EMR or EHR platform.

Online Fax With Powerful Features

Process fax with AI-powered fax automation.
Convert documents to text with OCR.
Sync data to EMR, EHR, or CRM apps.
Download, print, or save faxes to the cloud.
eSign or request signatures instantly.
Track delivery with real-time status and audit trails

TEAM FAX SETUP IN MINUTES

Start Faxing In Minutes

“Every time I sign somebody up, I go through it with them real quick. This is the way you receive faxes. This is the way you send. And everybody gets it right away.”

Michael D'Angelo

Director of Technology
Shaker Auto Group

“I gave my team their login and a few screenshots what to look for and that was it. I didn't have to spend weeks on training.”

Chris Jarrett

Director of IT
Planned Parenthood

“It was really easy. Like, I just gave them the login info and they were able to hit the ground running. There was no big setup or anything.”

Jared Walker

Founder
Dollar For

COST-EFFECTIVE E-FAX WITH NO HIDDEN FEES

Fax for as low as $0.01 / page.

No setup fee. No overage fee. No surprises.
Upgrade, downgrade, or cancel your plan anytime without contacting support.

Secure Online Faxing
With Full HIPAA Compliance

Protect sensitive information with enterprise-grade encryption and access controls. Limit fax visibility to authorized users and eliminate the risks of paper-based faxing with enhanced digital security.

HIPAA compliant

GLBA compliant

256-bit SSL encryption

Online Faxing:
Everything You Need to Know

What is an online fax service

An online fax service lets you send and receive faxes through the internet using your computer, smartphone, or email—no fax machine or phone line needed.

Is online faxing secure?

Yes. With iFax, all transmissions are encrypted, HIPAA-compliant, and accessible only to authorized users.

Can I keep my existing fax number?

Absolutely. You can port your current number to iFax without losing any faxes or downtime.

How do I send a fax online?

Login to your iFax account and simply upload your document, add the recipient’s fax number, and click send. You can also fax directly from your email or from the iFax apps for Windows, Mac, iOS and Android.

What file types are supported?

iFax supports PDF, DOC, JPG, PNG, and many other formats.

Is there a free trial?

Yes. You can start faxing online with iFax for free. Experience all the advanced features without spending a dime.

Start Faxing for Free

Switch to iFax — Paperless. Machineless. Effortless.