How to Fax from a Windows PC (No Fax Machine Needed)

Does Windows Have Built-in Fax Support?

Yes, Windows Fax and Scan has been part of Windows since Vista. You can find it by searching "fax" in the Start menu. It lets you send and receive faxes, manage a fax queue, and even view received documents.

But there is one requirement: it needs a modem connected to a phone line. If your PC does not have a modem, Windows Fax and Scan will not transmit anything.

Most laptops and desktops sold in the last decade do not include a modem. The port has been gone for years. So for the vast majority of Windows users, the built-in fax tool is useless for actually sending a fax.

The Fastest Way: Use an Online Fax Service

Online fax services send your document over the internet and deliver it as a fax on the recipient's end. No modem. No phone line. No hardware at all.

Most services require a subscription or credit card before you can send anything. FaxDrop gives you two free faxes per month without an account. You can send your first fax in under two minutes.

It works in Chrome, Edge, Firefox, or any browser on Windows. Nothing to download. Nothing to install.

Step-by-Step: Send a Fax from Your Windows PC

Here is exactly how to do it with FaxDrop:

1. Open faxdrop.com in Chrome, Edge, Firefox, or any browser on your PC.
2. Upload your document. Drag and drop a PDF, Word file, or image onto the upload area. Or click to browse for the file.
3. Enter the recipient's fax number. Include the country code for international numbers (e.g., +1 for U.S.).
4. Add a cover page if needed. Fill in sender and recipient details, or skip it entirely if you do not need one.
5. Click Send. FaxDrop converts your file and transmits it. You get a confirmation once it is delivered.

If your document is already saved as a PDF, the whole process takes under two minutes.

What File Types Can You Fax from a Windows PC?

FaxDrop accepts PDF, Word (.doc, .docx), and common image formats like JPG and PNG. PDF works best because it preserves formatting exactly. If your document is in Word, you can fax it directly or save it as a PDF first via File > Save As.

If you need to combine multiple files before faxing, use FaxDrop's free PDF merge tool. Merge them into one document, then upload and send.

Large PDFs sometimes need to be compressed first. The free PDF compressor shrinks file size without losing quality, which speeds up transmission.

Do You Need a Cover Page?

For most personal faxes, no. For healthcare or legal documents, yes. If you are faxing anything with protected health information, medical records, or sensitive legal material, include a cover page with a confidentiality notice. Read the guide on HIPAA-compliant faxing if you work in healthcare. Professionals in insurance and real estate also have specific cover page expectations.

FaxDrop generates cover pages automatically. If you want a template you can fill out yourself, the free fax cover page templates guide has standard, HIPAA, and government formats ready to use.

Windows vs. Mac vs. Phone: Which Is Easier for Faxing?

All of them work equally well with FaxDrop. The browser experience is identical across Windows, Mac, iPhone, and Android.

Windows and Mac are slightly easier when your document is already on your computer as a file. Your phone is better when you need to photograph something and fax it immediately.

If you need to fax from a different device, the guides for Mac, iPhone, and Android walk through the same steps. Your fax history stays in sync across all devices when you sign in.