Minecraft Whitelist.json Generator
Generate whitelist.json files for your Minecraft server. Add player usernames and we'll automatically fetch their UUIDs.
The whitelist restricts server access to approved players only. Enable it in server.properties with white-list=true and optionally enforce-whitelist=true.
Add Players
Player List (0)
No players added yet. Enter usernames above to get started.
whitelist.json
[ // Add players to generate whitelist.json ]
How to Use Your Whitelist
- 1Download the whitelist.json file
- 2Upload it to your server's root directory
- 3Set
white-list=truein server.properties - 4Run
/whitelist reloador restart the server
Pro Tip:
Enable enforce-whitelist=true to immediately kick non-whitelisted players when you reload the whitelist, instead of waiting for them to reconnect.
About Minecraft Server Whitelists
What is a Whitelist?
A whitelist is a list of approved players who are allowed to join your Minecraft server. When enabled, only players on the list can connect, keeping your server private and secure.
The whitelist is stored in a file called whitelist.json in your server's root directory. Each entry contains the player's username and their unique UUID.
Why Use UUIDs?
Minecraft uses UUIDs (Universally Unique Identifiers) to track players, not usernames. This means players stay whitelisted even if they change their username.
Our tool automatically fetches the correct UUID from Mojang's servers, ensuring your whitelist works correctly.
Frequently Asked Questions
How do I enable the whitelist?
Set white-list=true in your server.properties file, or use the /whitelist on command in-game.
Can I add players while the server is running?
Yes! Use /whitelist add username to add players in-game, or upload a new whitelist.json and run /whitelist reload.
What does enforce-whitelist do?
When enabled, players who are removed from the whitelist are immediately kicked from the server. Without it, they stay connected until they leave and try to rejoin.
Does this work with offline-mode servers?
Offline-mode (cracked) servers use different UUIDs. This tool fetches official Mojang UUIDs, so it's designed for online-mode (premium) servers.
Need a Private Minecraft Server?
Start your own whitelisted Minecraft server with dedicated hosting. Keep your community safe and secure!