Note (September 2026): CocoFax no longer advertises the 30-day free trial and the plan prices this article originally described; the steps, free option and prices below reflect its website as of October 2026.
To send a fax from Gmail, sign up with an online fax service such as CocoFax, then compose a new email in Gmail, put the recipient’s full fax number followed by the service’s domain in the To field (for example [email protected]), attach the document as a PDF or other file, and click Send. Gmail itself has no fax feature.
Key Takeaways
- Gmail cannot fax on its own; an online fax service converts your email into a fax.
- The To address is the full fax number (country code, area code, number) plus the provider’s domain, such as @cocofax.net or @fax.plus.
- As of October 2026, CocoFax offers up to 10 free pages within 24 hours instead of the 30-day trial it once advertised.
- CocoFax’s monthly plans run from $9.99 (Lite) to $34.99 (Business), and receiving faxes requires a paid plan.
- Sign up with the same Gmail address you will fax from, or the service may not recognize your messages.
Many people consider faxes to be a relic of the past, yet due to security concerns, government organizations and certain sectors, such as healthcare, continue to use them.
Google’s own apps, including Gmail, Google Drive, Docs and Sheets, have no built-in fax feature, but they can send faxes through a third-party online fax service such as CocoFax, which converts an email or document into a fax and delivers it to the recipient’s fax line.
Fax remains an accepted way to send business documents, and some organizations still prefer it for signed forms and records. As of October 2026, Google does not offer native faxing in Gmail or its other apps, so an online fax service is needed.
Because Gmail and Google Drive don’t enable sending and receiving faxes, you’ll need the assistance of a third-party supplier – someone who can translate media between analog telephone signals and digital signals that electronic mail can handle – and GoogleFaxFree is one name used for this kind of Google-to-fax service; this guide uses CocoFax as its worked example.
CocoFax enables you to send and receive faxes without the need for a large, bulky fax machine. It’s all done online, so you don’t even need a phone line.
What is the best way to send a fax using Gmail?
It’s not as difficult as it sounds to send a fax from Gmail using CocoFax. You may get a virtual fax number and start sending faxes to actual fax machines all around the world in just a few simple steps.
Step 1: Create an account with an online fax service before sending a fax using Gmail. For the sake of this guide, we’ll be using the CocoFax platform. As of October 2026, CocoFax’s website describes its free option as one fax number with no credit card required and up to 10 pages of faxing within 24 hours, rather than a 30-day trial; paid plans carry a 30-day money-back guarantee.
You can also select which Google fax number you’d want to use. You can sign up using your existing email address; CocoFax’s Gmail guide says the Gmail account you fax from should be the same one you used to create the CocoFax account.
Step 2: Open Gmail and press the “Compose” button, just as you would when sending a standard email. In the field that appears, your fax will be written. Sending a fax in this manner is quite similar to sending an email.
Step 3: In the To field, enter the recipient’s full fax number – country code, area code and number – followed by “@cocofax.net”.
For example, for a US fax number (country code 1) with area code 212 and the number 555-0100, you would type “[email protected]” in the To field. Enter the faxed document’s subject in the subject area. Then, in the email body, type the fax cover page.
Step 4: By clicking the ‘attach’ option, you can also attach documents to be faxed. The document’s format is completely up to you. You can, for example, attach a PDF in the same way that you would in a traditional email.
Step 5: Finally, review the attachment and the recipient’s fax address before clicking ‘Send.’
With CocoFax, sending a fax is as straightforward as sending an email.
Using Gmail to receive faxes
You can receive faxes from any fax machine or fax service once you have a paid online fax account; as of October 2026, CocoFax’s pricing page says receiving is available only on paid accounts. Clients or business associates can send you faxes by just sharing your fax number with them. Most crucially, these faxes are accessible through your Gmail inbox. CocoFax says it forwards each received fax to your email address as a PDF, so it arrives much like an email with an attachment.
How to send a fax using Google Docs, Sheets, and Drive
You may also use CocoFax to fax documents directly from Google’s cloud services, such as Drive, Docs, and Sheets, if you don’t need to add a message like you would with email. This is how you do it.
Step 1: In the right sidebar of your Google Doc or Sheet, click the add-on button and search for and install the CocoFax add-on from your online fax service provider. Authorize a link between your Google account and the fax service after installation.
Step 2: Log into your fax account and type in the fax number of the recipient.
Step 3: Review all of the fax information before pressing the ‘Send Fax’ button.
Step 4: After the fax goes through, the service notifies you of the result; CocoFax says it sends real-time notifications for every fax sent and received.
On CocoFax, sending one fax to multiple recipients and the G Suite (Google Workspace) add-on are listed as features of the Premium, Business and Enterprise plans as of October 2026.
What happens if I decide to close my account?
There isn’t a clear cancellation policy for every online fax service provider. Because most online fax services require you to input your credit card information when you join up, you may be charged automatically monthly or bi-annually.
Before entering your credit card information, make sure you can cancel your subscription at any moment and, if not, that the cancellation terms are explicit enough.
As of October 2026, CocoFax sells 1-month, 3-month and 12-month plans with a 30-day money-back guarantee; read the current renewal and cancellation terms before subscribing. Monthly billing works much like a Netflix or Spotify subscription, while annual plans are billed upfront.
Trying CocoFax before you pay
CocoFax’s free option lets you test its all-in-one fax solution with up to 10 pages in 24 hours and no credit card, according to its website as of October 2026. Paid plans come with a 30-day money-back guarantee.
If you want to keep using CocoFax after the free pages, there are four self-serve subscription plans plus a custom Enterprise option.
As of October 2026, CocoFax’s pricing page lists Lite at $9.99 a month (60 pages), Basic at $14.99 (200 pages), Premium – marked most popular – at $24.99 (400 pages) and Business at $34.99 (1,200 pages and five team members) on monthly billing, with lower per-month rates on annual billing and discounted first-month prices sometimes shown. Extra pages cost $0.05 to $0.20 each depending on the plan. Prices change, so check the CocoFax website before buying.
What Do You Need to Send a Fax from Gmail?
Sending a fax from Gmail needs three things, according to CocoFax’s own Gmail guide: a Gmail account, an account with an online fax service, and a stable internet connection. No fax machine, phone line or modem is required, because the fax service handles the conversion to a fax transmission.
- A Gmail account registered with the fax service, so the service accepts messages from your address.
- An online fax account – free for a few pages, paid for regular use or for receiving faxes.
- The recipient’s full fax number, including country code and area code.
- The document as an email attachment, such as a PDF.
For a wider comparison of providers, see this guide to the best free online fax services.
How Do Email-to-Fax Addresses Work?
An email-to-fax address combines the destination fax number with the fax provider’s domain. The provider receives the email, converts the attachment into fax pages and dials the number. Each provider uses its own domain, so the address only works if you have an account with that provider.
| Provider | Address format (from the provider’s Gmail guide) | Example |
|---|---|---|
| CocoFax | Country code + area code + fax number @cocofax.net | [email protected] |
| Fax.Plus | Fax number with country and area code @fax.plus | [email protected] |
The example numbers above are illustrations only. Always copy the format from your own provider’s help pages, as some services expect a leading plus sign and others do not.
CocoFax Plans and Prices at a Glance
CocoFax’s pricing page lists four self-serve plans and an Enterprise plan with custom pricing. The figures below are the monthly-billing prices shown as of October 2026; annual billing lowers the per-month cost.
| Plan | Monthly billing | Pages per month | Extra page |
|---|---|---|---|
| Lite | $9.99 | 60 | $0.20 |
| Basic | $14.99 | 200 | $0.10 |
| Premium | $24.99 | 400 | $0.08 |
| Business | $34.99 | 1,200 | $0.06 |
| Enterprise | Contact sales | Custom | $0.05 |
Every plan on that page includes email-to-fax, fax-to-email and a free local or toll-free number. Multiple-recipient faxing and the Google add-on start at the Premium plan.
Common Mistakes When Faxing from Gmail
- Leaving out the country code. A number without its country code may fail or be misrouted; enter the full international number.
- Sending from a different address. CocoFax expects the Gmail account you used to sign up.
- Forgetting the attachment. The attached file is what becomes the fax pages; check it before you click Send.
- Skipping the cover sheet. A short cover page tells the recipient who the fax is for – see this guide to fax cover sheets.
- Expecting free receiving. On CocoFax, receiving faxes needs a paid plan.
Is Faxing from Gmail Secure?
Faxing from Gmail is as secure as the fax service in the middle, because your email and attachment pass through the provider’s servers before they are converted. CocoFax says it uses AES 256-bit encryption and two-factor authentication and describes its service as HIPAA and GDPR compliant; those are the company’s own claims.
Healthcare and legal senders should read the provider’s security and compliance documentation before sending protected records. This overview explains why HIPAA compliance matters in medical faxing.
Other Ways to Send a Fax Without a Machine
Gmail is only one route. Most online fax services also offer a web app, desktop software and mobile apps. You can fax from a PC or Mac, use a fax app on an iPhone, or weigh up whether receiving faxes in Gmail suits your workflow.
Frequently Asked Questions
Can Gmail send a fax by itself?
No. Gmail has no built-in fax feature. To fax from Gmail you need an online fax service, which receives your email, converts the attachment into a fax and sends it to the recipient’s fax number.
What do I put in the To field to fax from Gmail?
Enter the recipient’s full fax number followed by your fax provider’s domain. With CocoFax that is the country code, area code and number followed by @cocofax.net, for example [email protected].
Can I fax from Gmail for free?
Yes, for a small number of pages. As of October 2026, CocoFax’s website offers one free fax number with no credit card and up to 10 pages within 24 hours. Regular faxing and receiving faxes require a paid plan.
Can I receive faxes in Gmail?
Yes, with a paid online fax account. The service gives you a fax number, and incoming faxes are forwarded to your Gmail inbox as PDF attachments. CocoFax says receiving is available only on paid accounts.
How much does CocoFax cost?
As of October 2026, CocoFax lists monthly-billing prices of $9.99 for Lite, $14.99 for Basic, $24.99 for Premium and $34.99 for Business, with cheaper per-month rates on annual billing and a 30-day money-back guarantee.
Can I fax from Google Docs or Google Drive?
Yes, through a fax provider’s Google add-on. CocoFax offers an add-on for Google Docs, Sheets, Drive and Gmail; on its pricing page the add-on is included from the Premium plan upward.
