Ask HN: Would You Use a Bad Language Filter Like PureWord?

Hello HN,

I have developed a Chrome extension called PureWord which filters profanity and offensive language in real time. It replaces such terms with neutral, user-defined alternatives.

The aim is to let users shape a respectful browsing experience, whether for work, family, or general use, without enforcing censorship.

The extension operates entirely in the browser, employs fast adblock-style filtering, includes whitelist/blacklist controls and supports dark mode. It is built to be lightweight and efficient.

I would appreciate feedback on the following. I am considering options like community-maintained word lists and context-based profiles (e.g. home vs work).

Would these be useful, or would you suggest a different direction?

Your insights would help me understand user interests and guide future improvements.

Thank you.