Nullify

Nullify is set-it-and-forget-it auto moderation for Discord. It checks every message and every join, then quietly enforces your rules in the background. The moment Nullify lands in your server it starts protecting it with zero setup required, and a full web dashboard is there whenever you want to fine-tune.

Out of the box, Nullify catches profanity and slurs using three detection layers that see through spacing and letter-swaps even when words are disguised. It blocks scam and phishing links, filters unwanted links and server invites with allow and block lists, and shuts down spam in all its forms: rate limits, duplicate spam, mention spam, and emoji floods. On the join side, it detects raids and suspicious new accounts before they cause damage. It also blocks dangerous file attachments, with optional GIF and image filtering if you want it.

One standout feature is Smart Anti-Profanity Spam. The instant profanity is caught, Nullify silently stops that user from posting in the channel for a few seconds, so they cannot out-spam the cleanup. Floods are gone before they start.

Everything is yours to customize. Add your own blocked words, phrases, and advanced regex rules. Choose what happens per filter, whether that is delete, warn, timeout, kick, or ban, and set the timeout length anywhere from one minute up to 28 days. Turn on warning escalation so repeat offenders are dealt with automatically, and write your own warning DMs and channel replies using placeholders like {server}, {reason}, {user}, and {action}. Exempt your staff, roles, channels, or specific users, and keep a full mod-action log and audit trail of everything Nullify does.

The entire bot is configurable from your browser. Sign in with Discord at nullifybot.xyz and you get a clean, fast dashboard where every setting is easy to find. You can also manage Nullify directly in Discord with the /nullify commands (Manage Server only), covering status, panel, ping, toggle, logchannel, modlog, blocklist, exempt, and rule.

Nullify is completely free. Add it today and your server is protected in seconds.