Cold Email CAN-SPAM Compliance Checker

Paste the full text of a marketing or cold email below. This checks it against the 7 things US CAN-SPAM law actually requires. It runs in your browser — nothing is uploaded. It is a practical aid, not legal advice.

Paste your email (subject line on the first line helps):

The 7 CAN-SPAM rules this checks

Honest header info — your From/Reply-To must identify the real sender.
Non-deceptive subject line — the subject must reflect the message.
Identify it as an ad where applicable.
Valid physical postal address in the footer.
A clear opt-out mechanism (an unsubscribe link or reply-to-stop).
Honor opt-outs promptly — keep a suppression list (process, not text).
Don't sell/transfer addresses of people who opted out.

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Bonus: copy-paste CAN-SPAM-safe footer

[Your Company LLC]
[Street Address], [City, ST ZIP]

You received this because [specific reason].
Unsubscribe: [one-click link]   |   or reply STOP.

Swap the brackets for real details. A valid postal address and a working one-click unsubscribe are the two most-missed CAN-SPAM requirements.

This tool runs entirely in your browser — nothing you type is uploaded, stored, or tracked.

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