Complete Guide• 8 min read • Updated 2025

How to Fax Without a Fax Machine in 2025

Discover how to send faxes from anywhere without expensive hardware. Use your smartphone, computer, or tablet to fax documents instantly with 256-bit SSL/TLS encryption.

No Hardware Required
Save $750+/YearSetup in 30 Seconds
app.fax-flow.com
FaxFlow web interface showing how to send fax online without a machine
FaxFlow mobile app for faxing without a machine
Old Way
$300+ Machine
$40/mo Phone Line
Paper & Toner
Fixed Location
$840+
First Year Cost
FaxFlow Way
FaxFlow digital fax service logo
$0 Hardware
No Phone Line
100% Digital
Fax Anywhere
From $9.99
Per Week
Save $750+
First Year

Why Ditch Your Fax Machine?

Traditional fax machines are expensive, unreliable, and tie you to one location. Modern online faxing eliminates these problems while adding convenience and security.

  • Zero Equipment Costs

    No machine ($300+), phone line ($40/mo), toner ($100), or maintenance

  • Fax From Anywhere

    Send faxes from home, office, or on-the-go with any device

  • 100% Reliable

    No paper jams, busy signals, or out-of-toner errors

  • Enhanced Security

    256-bit SSL/TLS encryption vs unsecured phone lines

3 Ways to Fax Without a Machine

Choose the method that works best for your device and workflow

  • iPhone App

    Download FaxFlow on your iPhone. Scan documents with your camera, import from iCloud, and send faxes instantly from anywhere.

  • Web Browser

    Access fax-flow.com from any computer. No software to install - just upload documents and send. Works on Windows, Mac, Linux, and Chromebooks.

  • Android App

    Download FaxFlow on your Android device. Scan documents with your camera, import from Google Drive, and send faxes instantly from anywhere.

How to Fax Without a Machine in 5 Simple Steps

Follow this simple process to start faxing digitally today

1

Choose Your Method

Decide whether to use the mobile app for on-the-go faxing or web browser for desktop convenience. Both methods work with the same FaxFlow account.

Explore all options →

iPhone

Android

Web

Choose any platform that works for you
2

Create Optional Cover Letter

Add a professional cover letter to your fax. Include your name, phone number, and a personal message to your recipient. Perfect for adding case numbers, reference IDs, or brief explanations.

  • Professional templates included
  • Add personal message & reference info
FaxFlow cover letter creation screen for professional fax documents
3

Prepare Your Document

Get your document ready to fax:

  • Scan physical documents with camera
  • Upload PDFs, images
  • Import from cloud storage
  • Combine multiple files if needed
Adding files to fax - document preparation screen
4

Add Recipient Details

Enter the fax number and customize your send:

  • • Domestic and international numbers supported
  • • Add optional cover page with message
  • • Include sender information
  • • Preview before sending
Enter recipient fax number and details screen
5

Send & Confirm Delivery

Hit send and track your fax:

  • Real-time delivery status
  • Email confirmation when delivered
  • Resend if needed

Most faxes deliver in under 3 minutes!

Sent faxes history and delivery confirmation screen

Who Uses FaxFlow Instead of Fax Machines?

Professionals across industries trust FaxFlow for secure, reliable digital faxing

87%
Cost Savings
5x
Faster Delivery
100K+
Active Users
24/7
Availability

Healthcare

Send prescriptions, medical records, and insurance forms with 256-bit SSL/TLS encryption.

Legal

File court documents and contracts with legally binding delivery confirmations.

Real Estate

Send offers and closing documents instantly to speed up transactions.

Finance

Submit loan applications and financial documents with enterprise-grade security.

Government

File permits, tax forms, and official documents to agencies nationwide.

Small Business

Handle all faxing needs without the expense of maintaining equipment.

  • Is online faxing legal and accepted?

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    Yes, online faxing is 100% legal and accepted by courts, government agencies, healthcare providers, and businesses worldwide. FaxFlow provides legally binding delivery confirmations that serve as proof of transmission.

  • What if I need to receive faxes too?

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    FaxFlow is a send-only service optimized for outbound faxing. This keeps costs low and eliminates the need for a dedicated fax number, making it the most affordable solution for businesses that primarily send faxes.

  • How fast are faxes delivered?

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    Most faxes are delivered within 1-3 minutes. Unlike traditional fax machines, there are no busy signals or waiting. International faxes may take slightly longer but typically arrive within 10 minutes.

  • What file formats can I fax?

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    FaxFlow supports all major file formats including PDF (preferred), JPG and PNG (images). Maximum file size is 20MB per fax. You can also scan physical documents using your phone's camera.

  • What pricing plans does FaxFlow offer?

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    FaxFlow offers flexible pricing with weekly ($9.99), monthly ($29.99), and annual ($149.99) plans to fit your needs. Annual subscribers get the best value with VIP support. All plans include unlimited pages per fax with no hidden fees or per-page charges.

Frequently Asked Questions

Everything you need to know about faxing without a traditional fax machine. Still have questions? Our support team is available 24/7 to help.

Start Faxing Without a Machine Today

Join over 100,000 users who've eliminated their fax machines. Set up in 30 seconds, send your first fax in 60 seconds.

Weekly, monthly & annual plans • VIP support • Cancel anytime • No contracts