Free or $1 Fax In Seconds
Upload your document, enter a fax number, send fax with live status, automatic retries, and pay only on success.
Pay on Success
Automatic Retries
No Sign Up & Free Trial
Fast, reliable faxes without a subscription.
Customers choose 1Fax because it is fast to launch, easy for staff to use, and does not lock them into monthly fees. Here is how teams describe the changeover.
“No subscription, no phone line—just upload and send. It is the quickest switch we have made all year.”
“Authorizing payment once and getting a delivery receipt minutes later beats every portal we tried.”
“Our pharmacists used to wait on busy signals. With 1Fax the retry happens automatically and the fax lands fast.”
From upload to confirmation in three steps.
- 1
10MB per file
Upload documents
Drag and drop PDFs, Word docs, or images. We compress and optimize automatically.
- 2
Supports cover pages
Enter details
Add the destination fax number, optional subject and notes, and your confirmation email.
- 3
Live status refresh
Track delivery
Submit payment and get a real-time dashboard plus email updates for every retry and completion.
Everything you need to know.
Answers to the most common questions we hear from teams moving away from legacy fax tools.
Which countries can I send faxes to?+
Currently, 1Fax supports sending faxes to US and Canadian fax numbers only. We're working on expanding to international destinations. If you need to send faxes internationally, contact us and we'll notify you when it becomes available.
How much does it cost to send a fax?+
Your first page is completely free—no credit card required. After that, it's just $1 per additional page. No monthly fees, no subscriptions, and no hidden costs. Pay only when you send.
How fast can I send a fax?+
Most faxes deliver in under four minutes. We retry automatically up to 3 times if the receiving line is busy, and email you the complete delivery status and log.
What file formats can I upload?+
Upload PDFs, DOC, DOCX, PNG, or JPG files up to 10MB each. You can attach up to three files per fax (up to 50 pages total). We automatically convert and optimize all files for the best fax clarity.
How do you keep my faxes secure?+
Security is our priority. All uploads travel over encrypted HTTPS connections. Files are automatically deleted within 30 minutes after delivery. Transmission uses T.38 FoIP protocol—the industry gold standard for secure, HIPAA-compliant fax delivery.
Do I need to create an account?+
No account needed! Just enter your email to receive delivery confirmations and status updates. Your email tracks your free page quota, but there's no signup or password required.
What happens if my fax fails to send?+
We automatically retry failed faxes up to 3 times. If the fax still can't be delivered (e.g., invalid number, recipient line always busy), we'll notify you by email and drop the charge. You only pay for successfully delivered faxes.
How to reach Support+
You can reach us at Admin@1fax.com for support or report abuse