FormSanitizer is a lightweight tool built to stop the endless wave of spam hitting website forms. Instead of complicated setups or expensive anti-spam plugins, it gives developers an easy way to block junk while letting real submissions through.
The platform detects common spam patterns like random strings, shady domains, and repetitive keywords, and also lets users set up custom filters. Integration is simple: just plug FormSanitizer into an existing form and it starts cleaning submissions instantly.
Early users are already reporting huge relief — with 90% fewer spam entries cluttering their inboxes, they save both time and money. FormSanitizer is perfect for small businesses, indie hackers, and anyone tired of filtering out nonsense instead of focusing on real customers.
