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Unsubscribe Email Generator
Generate short, compliant unsubscribe emails and List-Unsubscribe headers — responsive, copyable, and ready for use.
Mailto
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Generated email
No List-Unsubscribe header generated. Enable Mailto or URL above.
About the Unsubscribe Email Generator
An unsubscribe email generator is a tool that produces a short, compliant opt-out email and the matching List-Unsubscribe header for your campaigns. It helps senders meet anti-spam laws like CAN-SPAM and GDPR by giving recipients a clear, working way to opt out. Fill in your address and unsubscribe link, then copy the ready-to-use email body and header value.
Frequently asked questions
- What is a List-Unsubscribe header?
- List-Unsubscribe is an email header that gives inbox providers a machine-readable way to offer an unsubscribe option at the top of a message. It can point to a URL, a mailto address, or both, and it improves deliverability and user trust.
- What does CAN-SPAM require for unsubscribing?
- The US CAN-SPAM Act requires a clear, working opt-out mechanism in every commercial email and that you honor unsubscribe requests within 10 business days. You may not charge a fee, require more than an email address, or make the recipient take extra steps to opt out.
- Do Gmail and Yahoo require one-click unsubscribe?
- Yes. Since 2024, Gmail and Yahoo require bulk senders to support one-click unsubscribe via the List-Unsubscribe and List-Unsubscribe-Post headers and to process opt-outs within two days. Including the header helps meet these bulk-sender rules.
- What should an unsubscribe email include?
- It should clearly confirm the opt-out request, identify the sender, and require nothing more than the recipient's email address. Keeping it short and honoring the request promptly keeps you compliant and protects your sender reputation.