A free online email spam word checker that scans your email content for over 80 common spam trigger words and phrases. Get a spam risk rating (low/moderate/high), see which trigger words were found, and review the spam word density percentage. Improve your email deliverability before hitting send.
Paste your email or message content.
The tool analyzes spam word density automatically.
Review the spam risk rating and trigger words found.
Edit your content to reduce spam triggers.
No tool can guarantee inbox delivery, but reducing spam trigger words significantly improves your chances of passing spam filters.
The tool checks for over 80 common spam trigger words including "free", "act now", "guaranteed", "click here", "limited time", and many more.
Free online tool — works in your browser, no sign-up required. Start using it right now.
Try It NowConvert text between UPPERCASE, lowercase, Title Case, camelCase, snake_case, kebab-case, URL slugs, and more.
Measure keyword density, repeated terms, and top word frequency in your content draft.
Extract all email addresses from any text. Automatically detects and deduplicates email addresses from documents, web pages, or CSVs.
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Every tool works in your browser — no sign-up, no data collection.