Profanity Filter Tester
Paste any message and see how a production AI moderation engine scores it, live, across profanity, hate, harassment, spam, PII, and more. Try leetspeak or unicode tricks and watch them get caught.
Verdict
Score a message to see it here
- Sexual0%
- Hate and Discrimination0%
- Violence0%
- Dangerous and Criminal Content0%
- Self-Harm0%
- Medical Advice0%
What this tool tests
- 13 moderation categories: profanity, hate and discrimination, harassment, threats, sexual content, self-harm, violence, dangerous content, PII, spam, and more, each with its own score and threshold.
- Evasion resistance: text is normalized before scoring, so leetspeak ("fvck"), unicode lookalikes, and zero-width character tricks do not slip through.
- Real production engine: this is the same ensemble that powers the Paxmod API in production, not a simplified demo.
Frequently Asked Questions
Is this profanity filter tester free?
Yes, free and no signup. It runs your message through the same production engine that powers the Paxmod API.
Can it catch disguised profanity?
Yes. The engine normalizes leetspeak, unicode lookalikes, and zero-width characters before scoring. Paste a disguised message above and see for yourself.
How do I add this filter to my own app or game?
The same engine is one REST call away. See the API docs or the AI profanity filter service page. Plans from $29/month.
Want this filter in your app?
One POST call adds real-time moderation to your chat, game, or community. Try it free for 14 days, with 10,000 messages and every feature.