Need to quickly test your fax machine by faxing to a random number? We've got you covered. We have numbers in the US and the UK for you to test with. Send a fax to one of these numbers, and it will appear on this page below within seconds.

Our user-friendly Fax Test Service is a reliable and convenient way to ensure your fax machine or multifunction printer is functioning correctly. Give it a try now!

	🇺🇸 US test fax number	🇬🇧 UK test fax number
If dialed locally	1 (929) 207-0142	(020) 380-89435
If dialed internationally	+19292070142 _{(click to copy)}	+442038089435 _{(click to copy)}

🇺🇸 US test fax number
1 (929) 207-0142
+19292070142

🇬🇧 UK test fax number
(020) 3808-9435
+442038089435

Our Fax Tester service is designed to help you evaluate the performance of your fax machine or printer with ease and confidence. By utilizing our unique online platform, you can send a test fax and view the received fax right on our website, ensuring that your device is functioning as expected.

Whether you're setting up a new fax machine or fine-tuning an existing one, our Fax Tester service offers an efficient and reliable way to assess your device's performance without involving friends, family, or business associates.

A Playful Proposition: Our Fax Tester service can also be used for a bit of friendly competition. Challenge your coworkers or friends to a 'fax-off' by sending test faxes with your best jokes or riddles. Compare the received faxes on our website and see whose wit translates best through the fax machine. Not only will you have fun, but you'll also ensure your device is working flawlessly.

How to test your fax machine

1. Prepare your test fax
Create a single-page or multi-page black & white test fax. The content of the fax is irrelevant for this test, so feel free to be creative. You can also just use a blank page, but this will give you less information.
2. Send the test fax
Send your test fax to +19292070142 or +442038089435 from the fax machine or multifunction printer you wish to test. These numbers in the US and the UK, respectively, but you can dial them from anywhere in the world.
3. Await fax arrival
After sending your fax, wait a minute or two for it to appear on this page below. During this time our system processes your fax for display.
4. Review your received fax
Once your fax appears on the page, check it, noting the orientation, quality, masked sender number and your sender ID.
5. Troubleshoot
If your fax doesn't appear after a few minutes, review your fax settings, ensuring everything is configured correctly, and try again.

Privacy note: Any fax sent to the fax tester service remains publicly visible for 30 days, after which it is automatically deleted. If you need a fax removed sooner, contact us.