v2.0 Now Available

Secure messaging for
local networks.

Stay connected with your team on your local network. No internet required, complete privacy, lightning-fast messaging.

LocalChat - LAN: 192.168.1.45
Alice Smith10:42 AM

Hey team, are the local servers ready for the demo?

You10:43 AM

Yes! I just deployed the latest build. You can transfer the files directly through here, it's super fast on LAN.

Alice Smith10:44 AM
project_assets.zip
2.4 GB • Transferring...
Type a message...

Engineered for Security

Everything you need to collaborate safely.

No Internet Needed

Works completely offline within your local network. Even if the ISP goes down, your team keeps talking.

End-to-End Encrypted

AES-256 encryption ensures that your messages cannot be intercepted, even by someone on the same network.

Lightning Fast

Transfer large files instantly at LAN speeds (up to 1Gbps or 10Gbps), unbottlenecked by internet bandwidth.

100% Private

Zero data leaves your building. No cloud storage, no third-party servers, no metadata collection.

Team working in office
Connection: Local (LAN)

Designed for modern
workspaces.

Whether you are in a high-security research facility, a remote field office with poor connectivity, or just a home office that values privacy, LocalChat bridges the gap.

  • Auto-discovery of peers
  • Drag-and-drop file sharing
  • Group chats & Broadcasts
  • Cross-platform compatibility

Get LocalChat for your device

One license. All platforms. Infinite privacy.

Windows

Windows 10, 11 (64-bit)

Download .exe
RECOMMENDED

macOS

Apple Silicon & Intel

Download .dmg

Microsoft Store

Windows store

Windows store