Email Footer Generator
Build a clean, CAN-SPAM-compliant email footer — company name, mailing address, unsubscribe link and an optional reason-for-receiving line — then copy the HTML or plain-text version into your email tool.
The footer is compliance, not decoration
It's easy to treat the footer as an afterthought, but in commercial email it's the part with actual legal weight. In the United States, CAN-SPAM requires every promotional message to carry a valid physical mailing address and a working, no-strings way to opt out — and the penalties for getting it wrong are assessed per email, which adds up frighteningly fast across a list. The good news is that compliance is genuinely simple once you have a correct footer template: a real address, an honest unsubscribe link, and the sender clearly identified. Generate it once, keep it consistent across every campaign, and you've removed one of the most common and most avoidable risks in email marketing.
A good footer also lowers complaints
Beyond the legal minimum, the footer is quietly working on your deliverability. When people can't easily find the unsubscribe link, a meaningful number of them reach for the "report spam" button instead — and spam complaints damage your sender reputation far more than an unsubscribe ever could. A visible, frictionless unsubscribe is therefore in your own interest, not just the recipient's. The short "why you're receiving this" line helps too: it jogs the memory of someone who forgot they signed up, heading off the reflexive complaint. Treat the footer as a trust signal and a pressure-release valve, and it protects your inbox placement as much as it protects you legally.
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Frequently asked questions
What does CAN-SPAM require in an email footer?
The US CAN-SPAM Act requires every commercial email to include a valid physical postal address and a clear, working way to opt out of future messages. The opt-out must be honoured promptly, and you can't charge a fee or require anything beyond an email address to unsubscribe. A compliant footer is the simplest way to cover both requirements.
Does GDPR change what my footer needs?
GDPR doesn't mandate a specific footer, but a good practice for EU recipients is a short 'why you're receiving this' line that reminds people how they opted in, plus an easy unsubscribe and a link to your privacy policy. Transparency about the source of consent reduces complaints and supports your lawful basis for emailing.
Can I use a PO box as my address?
Yes. CAN-SPAM accepts a current street address, a PO box registered with the postal service, or a private mailbox registered with a commercial mail receiving agency. If you work from home and don't want to publish your address, a registered PO box or virtual mailbox is a common, compliant solution.