LAN Messenger

Plans and prices

Free

Free and open-source instant messaging application

Read 11 Oct 2026 · lanmessenger.github.io

Broadcasts: Users can send broadcast messages to everyone on the network or choose specific users.lanmessenger.github.io · read 11 Oct 2026
Contacts: Users can organize people in a contact list using groups.lanmessenger.github.io · read 11 Oct 2026
Downloads: The site lists Windows installers, Mac disk images for Apple Silicon and Intel, and Linux DEB and RPM packages.lanmessenger.github.io · read 11 Oct 2026
Events: The application can notify users about upcoming events.lanmessenger.github.io · read 11 Oct 2026
File transfer: The application supports transferring files to other users on the network.lanmessenger.github.io · read 11 Oct 2026
Languages: The user interface supports multiple languages.lanmessenger.github.io · read 11 Oct 2026
Message archive: Past conversations can be archived and accessed later.lanmessenger.github.io · read 11 Oct 2026
Messaging: Users can connect with other people on the network and start conversations.lanmessenger.github.io · read 11 Oct 2026
Purpose: LAN Messenger is an instant messaging application for communication over a local network without a server or internet connection.lanmessenger.github.io · read 11 Oct 2026
Security: The maker says the application uses AES encryption with RSA.lanmessenger.github.io · read 11 Oct 2026
Support: The maker directs users to GitHub for bug reports and general discussion.lanmessenger.github.io · read 11 Oct 2026