How to send a fax from your computer (no machine)
August 23, 2026 · 4 min read
You do not need a fax machine, a spare phone line, or a stack of paper to send a fax anymore. An online fax service sends your document over the same phone network a machine uses, but you do it from your browser. Here is exactly how.
Step 1: Create an account and get a fax number
Sign up for an online fax service and either port your existing fax number or get a new one in your area code. This number is what recipients see and what you receive faxes on.
Step 2: Start a new fax and upload your document
Open a new fax, then drag in your PDF or Word document. Good services convert the file for you and let you attach several documents that get merged in order into one fax.
Step 3: Add the recipient and a cover sheet
Enter the destination fax number (a 10-digit number in the US), and add a cover sheet if you want one. On paid plans you can save a branded cover template with your logo.
Step 4: Send and watch the status
Hit send. A good platform shows a live status — queued, sending, delivered, or failed — and automatically retries if the line was busy or unanswered. The sent fax is stored and searchable in your account.
Do you need a fax machine at all?
No. Everything above happens online. You can send from a laptop, desktop, or phone, and you can receive faxes the same way — they arrive in your account instead of printing on paper.