How to Fax from a Computer — PC, Mac & Chromebook (2026)
You don't need a fax machine or a phone line to fax from your computer. In 2026, you can send faxes from any PC, Mac, or Chromebook using a browser-based service — free to start. Here's exactly how.
Works in any browser · PC, Mac, Chromebook · 10 free pages · No download needed
How to Fax from a Computer — 3 Steps
Create Free Account
Go to app.fax.plus in any browser. Sign up free — no credit card. You get 10 free fax pages instantly. Works on PC, Mac, and Chromebook.
Upload Your Document
Click "New Fax". Upload any document from your computer — PDF, Word, Excel, PowerPoint, JPG, PNG, and 15+ more formats. PDFs are recommended for best quality.
Enter Number & Send
Enter the fax number with country code (e.g., +15559876543). Add a subject (becomes the cover page). Click Send. Email confirmation arrives in 1-3 minutes.
Fax from PC (Windows) — Step-by-Step
On Windows 10 or Windows 11, you have two options:
Option A: Browser-Based (Recommended)
- Open Chrome, Edge, Firefox, or any browser
- Go to app.fax.plus
- Sign in or create a free account
- Click New Fax → upload your document → enter fax number → Send
This method requires no installation, works on any Windows version, and is 100% free for your first 10 pages.
Option B: Windows Fax and Scan (Requires Phone Line)
Windows 10/11 includes a built-in "Windows Fax and Scan" app, but it requires a physical fax modem and phone line connected to your PC. Since most computers no longer have phone line ports, this option is impractical for most users. Use Option A instead.
Fax from Mac (macOS) — Step-by-Step
On a Mac (macOS Sonoma, Ventura, Monterey, or earlier):
Option A: Browser-Based (Recommended)
- Open Safari, Chrome, or Firefox on your Mac
- Navigate to app.fax.plus
- Log in or sign up free
- Click New Fax → attach your file → enter fax number → Send
Option B: macOS Built-in Fax (Requires Printer + Phone Line)
macOS includes print-to-fax functionality, but requires a fax-capable printer connected to a phone line. This setup is rare in modern offices. For most users, the browser method (Option A) is the practical solution.
Fax from Chromebook
Chromebooks are excellent for online faxing — since everything runs in Chrome, there's nothing to install:
- Open the Chrome browser on your Chromebook
- Go to app.fax.plus
- Log in or create a free account
- Click New Fax → upload your document (from Files app, Google Drive, or direct upload) → enter fax number → Send
Fax.plus integrates directly with Google Drive, so you can fax any Google Docs file by converting it to PDF first (File → Download → PDF Document).
Supported File Formats for Computer Faxing
Fax.plus supports 20+ file formats when faxing from a computer:
| Category | Formats | Recommended? |
|---|---|---|
| ✓ Best quality | ||
| Microsoft Office | .doc, .docx, .xls, .xlsx, .ppt, .pptx | ✓ Good |
| Images | .jpg, .jpeg, .png, .tiff, .gif, .bmp | ✓ Good |
| Text | .txt, .rtf, .csv, .odt, .ods | ✓ Good |
| Apple formats | .pages, .numbers, .key | ✓ Supported |
Password-protected PDFs are not supported. Remove password protection before uploading.
Computer Fax Services Compared
| Service | Free Pages | Browser App | Price | Rating |
|---|---|---|---|---|
| Fax.plus ⭐ | 10 | ✓ | From $6.99/mo | 9.4/10 |
| HelloFax | 5 | ✓ | From $9.99/mo | 7.8/10 |
| eFax | 0 | ✓ | $18.99/mo | 7.0/10 |
| RingCentral Fax | 0 | ✓ | $15.99/mo | 6.8/10 |
| MyFax | 0 | ✓ | $12.00/mo | 6.5/10 |
Frequently Asked Questions
Yes. Online fax services like Fax.plus let you send faxes from any computer (Windows, Mac, or Chromebook) through your browser. You don't need a fax machine, phone line, or any hardware. Just upload your document, enter the fax number, and send.
Go to app.fax.plus in your browser, create a free account (no credit card needed), click 'New Fax', upload your document, enter the recipient's fax number, and click Send. You get 10 free pages to start.
Yes. Fax.plus works in any browser on Mac — Safari, Chrome, Firefox. The process is identical to Windows: go to app.fax.plus, upload your file, enter the fax number, send. No software installation required.
Windows 10 and 11 include 'Windows Fax and Scan', but it requires a physical phone line connected to your computer — which most people don't have. For computer faxing without hardware, use Fax.plus instead.
Yes. Since Chromebooks run Chrome browser, you can use any web-based fax service. Go to app.fax.plus, log in, and fax directly from your Chromebook. No extensions or downloads needed.
With Fax.plus: click 'New Fax' → click the Upload button → select your PDF from your computer → enter the fax number → click Send. Your PDF is automatically converted to fax format. Most PDFs send in under 2 minutes.
The cheapest way is Fax.plus: 10 free pages on signup, then $6.99/month for 200 pages. For occasional use (1-2 faxes), use the free tier. Alternatives like eFax ($18.99/month) and RingCentral ($15.99/month) are significantly more expensive.