No fax machine needed. Send faxes from any device in 3 simple steps. Works from your computer, phone, or tablet.
7 day free trial.
Sending a fax online is faster and easier than using a physical fax machine. With usfax.com, you can send faxes from your computer, phone, or tablet — no hardware, no phone line, no toner. Your document gets converted and delivered to the recipient's fax machine over the phone network, just like a traditional fax. Here is how to do it in three steps.
From sign-up to delivery confirmation in under 5 minutes.
Head to usfax.com and click Start Free Trial. Enter your email and create a password. No credit card required — you get 7 days free with a dedicated US fax number assigned to your account.
Click the Send Fax button in your dashboard and upload the file you want to fax. usfax.com accepts PDF, Word, Excel, images (JPG, PNG, TIFF), and more. You can also drag and drop files or upload directly from Google Drive.
Type in the recipient's fax number (including area code), add an optional cover page with a message, and click Send. usfax.com delivers the fax over the phone network and sends you an email confirmation once it is delivered.
No. usfax.com lets you send faxes entirely online — from your computer, phone, or tablet. Your document is converted and transmitted to the recipient's fax machine over the phone network. No hardware required on your end.
usfax.com supports PDF, Microsoft Word (.doc, .docx), Excel (.xls, .xlsx), PNG, JPG, TIFF, and most common document formats. Files are automatically converted for fax transmission.
Most faxes are delivered within 1 to 3 minutes, depending on the number of pages and the receiving machine's speed. You will receive an email confirmation once delivery is complete.
usfax.com is optimized for US fax numbers. For international faxing, include the country code before the fax number. International fax delivery depends on the receiving country's phone network.
Yes. usfax.com uses TLS 1.3 encryption for data in transit and AES-256 encryption for stored documents. HIPAA compliance with a Business Associate Agreement (BAA) is available on the Business plan ($49/mo).
Join thousands of US businesses that have ditched the fax machine. No credit card required.