Spam Word Checker
Paste your email subject and body to find words and phrases that commonly trigger spam filters, along with a risk score. Fix the flagged words before you send so your message reaches the inbox.
Only text is checked — images or links are not analyzed.
Spam Score
100
Safe
Found spam trigger words (0)
Suggestions
How to use
- Paste your email subject and body text.
- Press "Check Spam Words".
- Remove or change the trigger words to improve the score.
Good to know
- Words like "free", "guaranteed", and "urgent" raise spam flags.
- Writing in ALL CAPS looks like spam to filters.
- Too many exclamation marks hurt deliverability.
- A clean, plain subject line matters as much as the body.
Frequently Asked Questions (FAQ)
What does the spam word checker do?
It scans your email subject and body for spam trigger words and shows a score, so you can fix your text and reach the inbox instead of the spam folder.
Is the email spam word checker free?
Yes. It is completely free with no signup and no usage limits.
Is my email text uploaded to a server?
No. Everything runs in your browser, so your text never leaves your device.
What counts as a spam trigger word?
Words and phrases that spam filters commonly flag, which can push an otherwise fine email into the spam folder.