Free Marketing Tool

Email Spam Checker

Check your email for spam trigger words and risky formatting before you send. Get an instant spam-risk score with clear fixes.

100% Free No signup Runs in your browser No uploads

Your spam-risk score and fixes will appear here.

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What triggers spam filters?

Hype words

Free, guaranteed, 100%, make money, no risk, and similar claims raise your spam score fast.

Aggressive formatting

All caps subject lines, three or more exclamation marks, and oversized colorful text look like spam.

Too many links

Short emails packed with links, or links with odd domains, are a classic spam pattern.

Missing basics

No unsubscribe option and no sender identity make bulk email look shady to every filter.

Frequently asked questions

What does the email spam checker look at?

It scans your subject line and email body for known spam trigger words, aggressive formatting like all caps and excessive exclamation marks, too many links, and missing basics such as an unsubscribe option.

What is a good spam score?

Aim for 90 or above. A score of 75 to 89 means your email will probably reach the inbox but has risky phrasing worth fixing. Below 75, revise before sending.

Is my email text stored anywhere?

No. The check runs entirely in your browser. Your text is never uploaded, saved, or shared.

Is the checker free?

Yes, completely free with no signup and no limits. Check as many emails as you like.

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