To fax online, use an online fax service. Upload your file, enter the recipient’s fax number, and send. Delivery is usually confirmed within minutes. No fax machine or phone line needed.
It’s when you send and receive faxes online rather than over a phone line. Your document is uploaded to an online fax service (e.g., iFax), converted into a fax-compatible format, and transmitted digitally. Or, if you’re receiving, it’s delivered straight to your email or fax inbox.
No. Online faxing works through a computer, mobile phone, or tablet with an Internet connection. You don’t need a fax machine or a telephone.
Your document is converted to a fax-ready format and then sent via the service’s servers to the recipient’s number. Incoming faxes are delivered to your assigned online fax number and routed to your email or dashboard as a digital file.
The Complete Guide to Sending and Receiving Faxes Online
To fax online from a computer or any device takes only a few steps, and you don’t need a fax machine or a phone line to do it.
STEP 1
Add the fax number of the person or business you’re faxing. Most online fax services accept both local and international numbers.
STEP 2
Attach the file you’re faxing. PDF, DOCX, DOC, or image (JPG or PNG) files are typically supported. If the information is sensitive, it’s good practice to include a cover sheet.
STEP 3
Complete the fax and wait for a delivery confirmation. It’s usually delivered to your email or shown in your online dashboard within a few minutes.
Receiving a fax online works much like getting an email. Once you’re all set up, faxes land directly in your inbox or dashboard, with no machine or paper involved.
STEP 1
Sign up for an online fax service (e.g., iFax) and get a dedicated fax number (local or toll-free). This is the number people use to reach you.
STEP 2
Incoming faxes are automatically converted to a digital file (usually PDF) and delivered to your email or your online fax dashboard. No action is required on your end.
STEP 3
Open the fax directly from your inbox, save it to your device or cloud storage, or forward it to someone else, all without printing.
A confirmation notice will appear in your email inbox or dashboard almost instantly, showing the sender’s details and a timestamp.
You don’t always need a paid subscription to fax online.
Here are three ways to do it for free:
Most online fax providers offer a free trial period (typically 7–30 days) with a set number of pages included, enough to fax documents from a computer or phone without paying.
Some services let you fax for free, no account needed. Ideal for quick, one-time faxing.
Select providers offer an ongoing free plan with a capped number of pages per month, suited for light, recurring personal use.
Free options typically cap page counts, may not include a permanent fax number, and often lack the security certifications needed for sensitive documents.
If you’re faxing online regularly or in high volume, need a dedicated fax number, require HIPAA/GLBA compliance, or want team features like shared inboxes and automation, upgrading to a paid plan is the best option.
The best way to fax online depends on:
If you need to fax online from computers synced with other devices, a cloud-based fax service is the better choice.
For regular business use, a paid plan with a dedicated fax number saves time over one-time free faxing. Sensitive documents require HIPAA/GLBA-compliant encryption, while high-volume faxing needs features such as fax broadcast, shared inboxes, and automation.
Yes. You can send an online fax from computers, laptops, tablets, and phones. This method uses your device’s Internet connection instead of a landline, without a fax machine.
Sign up with an online fax provider like iFax, and you’ll be assigned a dedicated fax number (local or toll-free) during setup, ready to receive faxes immediately.
You will receive a confirmation in your email or dashboard notifying you of the successful fax delivery. If you’re sending the fax online from a laptop or tablet, you can also track its status in real time from your account.
Yes. If your online fax service supports Email-to-Fax, you can configure your account to forward incoming faxes directly to your inbox.
Yes. Most online fax services let you fax straight from your browser, no app or software install required, whether you’re using a computer, laptop, or tablet.
Most online fax services support common formats like PDF, Word documents (.doc/.docx), and images (JPG, PNG). Incoming faxes are typically delivered as PDFs regardless of the original format sent.
Start Faxing Online in Minutes
iFax easily sends and receives faxes online. No fax machine. No phone line. No waiting around.
