LAN Messenger icon

LAN Messenger

LAN Messenger is a free, open source messenger application designed for local area networks. It allows users on the same Wi-Fi or wired network to chat and share files without an internet connection or central server.

What is LAN Messenger?

LAN Messenger is a free, open source instant messaging and file sharing application designed for use on local area networks. Unlike traditional chat apps that require an internet connection and route messages through central servers, LAN Messenger allows users on the same Wi-Fi or wired LAN to communicate directly with each other peer-to-peer.

Some key features of LAN Messenger include:

  • Works without internet - LAN Messenger creates a private chat network between devices on the local network, with no need for external connections.
  • Cross platform - Client apps are available for Windows, Mac, Linux, iOS and Android.
  • Group chat rooms - Support for public chat rooms for group conversations.
  • File sharing - Share files like images, documents, etc directly with other users.
  • Offline messages - Messages are stored locally if recipient is offline.
  • End-to-end encryption - Messages and file transfers are encrypted for privacy.

LAN Messenger is well-suited for use in schools, offices, hotels and other locations with local Wi-Fi networks to enable internal communications without the need for central infrastructure. The lack of reliance on external services also allows LAN Messenger to work in situations where internet connectivity is limited or unavailable.

The Best LAN Messenger Alternatives

Top Apps like LAN Messenger

LAN Messenger, HCL Sametime, MyChat, IP Messenger, Feem, KouChat, Vypress Chat, Winpopup LAN Messenger, Softros LAN messenger, BigAnt Office LAN Messenger, Output Messenger, RealPopup LAN chat, iptux, Simple Chat, BORGChat, Bopup IM Suite, Squiggle, jMessenger, SUM - Secure Ultimate Messenger, IntraMessenger, Network Assistant are some alternatives to LAN Messenger.

LAN Messenger

LAN Messenger is a free, open source instant messaging and file sharing application designed for use on local area networks. Unlike traditional chat apps that require an internet connection and route messages through central servers, LAN Messenger allows users on the same Wi-Fi or wired LAN to communicate directly with...

HCL Sametime

HCL Sametime is a unified communications platform that brings together everything employees need to connect and collaborate in the modern digital workplace. It provides:Secure enterprise instant messaging for team chatHD video meetings and conference callsVoice and video callingScreen sharing and remote desktop controlShared docs and whiteboardingPresence and availability statusSametime...

MyChat

MyChat is a free, open-source, and secure messaging app available for Windows, macOS, Linux, Android and iOS. It provides end-to-end encryption for messages, voice calls and video calls between users.Some key features of MyChat include:End-to-end encryption - Messages, voice calls and video calls are secured with industry standard...

IP Messenger

IP Messenger is a free, ad-supported instant messaging application for Windows. It allows users to chat privately or in groups using direct peer-to-peer connections without the need for a central server.Some key features of IP Messenger include:Direct chat between users without a server or sign upGroup chat rooms...

Feem

Feem is a free, open-source home inventory software that helps users organize and manage items around their home. It allows you to catalog possessions, add details like serial numbers or purchase dates, set reminders for maintenance, and upload photos. Key features include:Intuitive categorization system to group items by room...

KouChat

KouChat is an open-source, self-hosted web chat software designed to provide real-time communication capabilities for websites, online communities, and teams. It allows site owners to set up customized chat rooms, private messaging, and other collaboration features integrated directly into an existing site.As an open-source Node.js application, KouChat gives...

Vypress Chat

Vypress Chat is a feature-rich yet easy-to-use live chat and messaging software designed for businesses of all sizes. It enables companies to engage with website visitors in real-time through personalized chat conversations.Key features of Vypress Chat include:Real-time messaging - Chat with customers directly on your website with no...

Winpopup LAN Messenger

Winpopup LAN Messenger is a basic network messaging application designed for communication over a local area network (LAN). Originally released by Panic Software in 1999, it allows users connected on the same LAN to send and receive short text-based messages that appear as pop-up windows.Some key features of Winpopup include...

Softros LAN messenger

Softros LAN Messenger is a free and open source instant messaging application specifically designed for communication between users on the same local area network (LAN). It allows real-time messaging between colleagues, students, family members, or others sharing a private network.Some key features of Softros LAN Messenger include:User-friendly and...

BigAnt Office LAN Messenger

BigAnt Office LAN Messenger is an instant messaging and communication software application specifically designed for use within local area networks (LANs) in office or business environments. It provides a simple and efficient way for coworkers to chat, share files, and communicate in real-time over the company network.As an office...

Output Messenger

Output Messenger is a popular cross-platform messaging application available for iOS, Android, Windows, Mac, and Linux devices. It allows users to exchange messages, photos, videos, and files in real-time between individuals or groups.Some key features of Output Messenger include:Secure end-to-end encryption for messages and callsGroup chats with up...

RealPopup LAN chat

RealPopup LAN chat is a simple yet versatile chat application designed specifically for communication within a local area network (LAN). With its intuitive interface and low system resource requirements, RealPopup allows users to engage in real-time textual conversations without needing an internet connection or complex client/server infrastructure.Once installed...

Iptux

iptux is an open-source, cross-platform LAN messenger application designed for local network communication. It enables users to easily chat and share files with others on the same LAN.Some key features of iptux include:Group messaging - Create group chats with multiple contactsFile transfers - Share files of any type...

Simple Chat

Simple Chat is a basic, easy-to-use chat application ideal for small teams and groups. It provides real-time messaging capabilities that allow users to communicate instantly within chat rooms or through direct private messages.With its simple and intuitive interface, Simple Chat makes it easy for up to 50 people to chat...

BORGChat

BORGChat is an open-source, self-hosted web chat application built with JavaScript and Node.js. It allows real-time communication between users in chat rooms and also via direct messaging. Some of the key features of BORGChat include:Public and private chat rooms with topic categoriesDirect and group messaging between usersUser profiles...

Bopup IM Suite

Bopup IM Suite is a versatile business instant messaging and collaboration platform suitable for companies of all sizes. It brings team communication and collaboration to the next level by combining popular features of consumer IM apps with advanced tools tailored for business needs.Key features of Bopup IM Suite include...

Squiggle

Squiggle is a user-friendly wireframing and diagramming application used by designers, developers, and project managers to map out websites, mobile apps, product workflows, and more in the initial stages of development.With an intuitive drag-and-drop interface and built-in shape libraries, Squiggle makes it easy to quickly sketch out sitemaps, screen...

JMessenger

jMessenger is a free, open-source instant messaging client for Windows, macOS, and Linux that can connect to multiple chat networks and protocols. It supports popular services like Facebook Messenger, Google Talk, IRC, XMPP/Jabber, Twitter DMs, and more using pluggable protocol connectors.Key features of jMessenger include:Cross-platform support across...

SUM - Secure Ultimate Messenger

SUM - Secure Ultimate Messenger is a free, open-source, encrypted messenger app for Android. It focuses on providing secure encrypted messaging and calls to protect user privacy.SUM utilizes end-to-end encryption to keep chats, calls, shared media and files private. It uses strong encryption protocols to prevent any third-party, including...

IntraMessenger

IntraMessenger is an open-source, cross-platform instant messaging and voice over IP client. Developed by the IntraMessenger team, it is available for Windows, macOS, and Linux.Some key features of IntraMessenger include:Secure end-to-end encrypted chats and calls using OMEMO encryptionGroup chats with up to 100 participantsFile and image transfers up to...

Network Assistant

Network Assistant is a comprehensive network management and monitoring solution designed for small to medium sized business networks. It provides an easy-to-use graphical user interface that allows network administrators to discover all devices on the local network, including routers, switches, access points, and endpoints.Key features of Network Assistant include...