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Unsubscribe footer generator

Build an email footer with your identity, postal address and a working opt-out.

In your browser

What you enter, paste or load stays on this page and is never sent to us.

Who is sending, and how to opt out

Everything here stays in your browser. The footer is built as you type.

As recipients would recognise it.

One line per line of the address.

A page that records the request. Your sending tool usually gives you one.

Optional, as well as or instead of the link.

One sentence in your own words.

Your footer

Fill in the business name, the postal address and at least one way to opt out, or start from the example.

What the rules say

What the sources below state, in summary. Which of them apply to your mail depends on where you and your recipients are; read the source for the exact wording.

United States: CAN-SPAM

  • The FTC's guide says the law makes no exception for business-to-business email, and that each separate email in violation is subject to penalties of up to $53,088.
  • The message must include your valid physical postal address: a current street address, a post office box registered with the U.S. Postal Service, or a private mailbox registered with a commercial mail receiving agency under Postal Service rules.
  • It must include a clear and conspicuous explanation of how to opt out of future marketing email, with a return email address or another easy Internet-based way to do it. A menu of choices is allowed if it includes stopping all marketing messages.
  • The opt-out must keep working for at least 30 days after you send, and requests must be honoured within 10 business days. You cannot charge a fee, ask for personal information beyond an email address, or require more than a reply email or a visit to a single web page.
  • The message must disclose clearly and conspicuously that it is an advertisement. The optional line above is one way to say it; where it goes is your call.

European Union and France

  • The ePrivacy Directive (Article 13) allows email marketing to individuals with their prior consent, or to existing customers for similar products when they can object easily and free of charge, both when their address is collected and in each message. It prohibits marketing email that disguises or conceals the sender's identity, or that has no valid address to which the recipient can send a request to stop.
  • The CNIL applies this in France: consumers must have consented beforehand. For professionals, a message whose subject relates to the recipient's job may be sent without prior consent, provided they were informed and able to object. In every case each message must show the sender's identity and offer a simple, free way to refuse further messages.
  • Under the GDPR (Article 21), a person may object to direct marketing at any time, and their data is then no longer processed for it. That right must be brought to their attention explicitly, clearly and separately from other information, at the latest at the first communication.
  • When the address was not collected from the person, Article 14 requires the information about the processing to be given at the latest at the first communication. A footer can link to it: that is what the privacy notice field is for.

Gmail

  • For senders of 5,000 or more messages a day to Gmail accounts, Gmail's sender guidelines require marketing and subscribed messages to support one-click unsubscribe, through the List-Unsubscribe and List-Unsubscribe-Post headers (RFC 2369 and RFC 8058), and to include a clearly visible unsubscribe link in the body. The headers are set by your sending tool; a footer cannot add them.

Sources, read on 20 October 2026

The footer is one part of a compliant send. Pulse is the sending infrastructure underneath: its own MX host, IP, DKIM selector and certificate for each domain. Book a demo.

What is an unsubscribe footer?

An unsubscribe footer is the block at the end of a marketing email that says who sent it, where the sender is, and how to stop further messages. CAN-SPAM in the United States asks for a postal address and a clear opt-out; EU rules ask for the sender to be identifiable and for a simple, free way to object.

Reading the result

The generator writes the footer as HTML, with its styles written inline on each element, and as plain text for the text part of the message. A preview shows it as it will read. Under it, the rules are summarised as the FTC, the EU texts, the CNIL and Gmail state them, each with its source, so you can check the wording yourself.

What footers usually get wrong

  • An opt-out that does not record anything

    A link to a page that only says "you are unsubscribed" removes no one. Whatever sits behind the link or the address has to add the person to your suppression list, and CAN-SPAM gives 10 business days to honour it.

  • Asking for more than an email address

    The FTC says you cannot charge a fee, ask for personal information beyond an email address, or require any step other than a reply email or a visit to a single web page.

  • Relying on the footer for Gmail

    Gmail's one-click unsubscribe, required of senders of 5,000 or more messages a day to Gmail accounts, works through the List-Unsubscribe headers. Those are set by your sending tool. The footer link is required as well, and does not replace them.

  • No address, or one that is not yours

    CAN-SPAM requires a valid physical postal address: a street address, a registered post office box or a registered private mailbox. A website address is not one.

Pulse · cold-email sending

Sending infrastructure that is yours alone.

Every domain gets its own MX host, IP, DKIM selector and certificate. Managed Pulse is available now, and we run it for you; the self-hosted version arrives in Q4 2026.

# on a fresh Ubuntu server
$ cd pulse && sudo ./install.sh
→ docker compose up · kumomta · stalwart · caddy
→ dashboard ready on https://pulse.yourdomain.com
$

Also from us:Beat: monitoring that tells you the fixConsulting: $65/hr, no retainer