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BIGBIGTOOLS / Email tools

Email content checker

Enter a subject and text or HTML to review links, missing image descriptions and promotional wording.

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About this tool

Enter a subject and text or HTML to review links, missing image descriptions and promotional wording. Review the result for your task before using it elsewhere. This heuristic checklist is not a spam score; promotional phrase detection uses a limited English list.

Frequently asked questions

How do I use this tool?
Enter a subject and text or HTML to review links, missing image descriptions and promotional wording. Review the result for your task before using it elsewhere.
What limitations should I check first?
This heuristic checklist is not a spam score; promotional phrase detection uses a limited English list.

DNS queries require network access. Generating example addresses does not create real mailboxes.