LengthGuard

LengthGuard is a simple and helpful moderation bot that keeps your Discord server clean and easy to read. If someone posts a message that is way too long, the bot can automatically delete it — so your channels don’t get filled with huge text walls.

You choose exactly which channels should have limits and how long messages are allowed to be. Everything is easy to set up with simple slash commands, and no technical knowledge is needed.

It’s perfect for servers where you want messages to stay short, organized, and readable — like rules channels, submissions, support areas, or any place where long messages make things messy.

LengthGuard is made to be beginner-friendly:

No confusing setup

Works on any server

Settings save automatically

You control everything with simple commands

✨ What LengthGuard Can Do 📏 Set a message length limit

You decide how many characters users can send before the message is deleted.

📌 Choose which channels have limits

Only want the rule in one channel? No problem. Want it in several? Also super easy.

🛡️ Allow staff roles to bypass the limit

Admins, mods, or trusted members can be exempt from the rules if you want.

⚠️ Custom warning messages

Choose what message the bot sends to the user when their message is too long.

📝 Logging

Let the bot send logs to a channel so staff can see what was deleted.

⏳ Cooldowns

The bot won't spam warnings — it waits a bit before warning the same person again.

💾 All settings save automatically

You never need to set things again unless you want to change them.

🧩 Easy Slash Commands

All setup is done with simple, clear slash commands:

/setmaxlength – Set how long messages may be

/addlimitedchannel – Add a channel with limits

/removelimitedchannel – Remove a channel from limits

/addexemptrole – Allow a role to bypass limits

/removeexemptrole – Remove a role from bypass list

/setlogchannel – Choose where logs go

/setwarning – Change the warning message

/setcooldown – Change the warning delay

/showlimits – Show current settings

🚀 Great For

Servers that want clean channels

Rules or info channels

Application or submission channels

Servers with many new members

Communities that don’t want giant message walls