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Chat with anyone on any website.

WebChat is a decentralized browser extension that lets people visiting the same website chat anonymously. It uses WebRTC for end-to-end encrypted, peer-to-peer communication, so there is no central chat server and your data remains on your device.

Turn any website into a shared chat room and connect with the people who are already there.

Chrome Web Store  ·  Microsoft Edge Add-ons  ·  Firefox Add-ons

After installing WebChat, a ghost icon appears in the bottom-right corner of each website. Select it to join that site's chat room and talk with other visitors.

Join the WebChat Discord community to share feedback, ask questions, and meet other users.

WebChat builds on these excellent open-source projects:

• Remesh provides the DDD-inspired state model that keeps application logic independent from the React UI.
• shadcn/ui provides accessible, customizable UI building blocks.
• WXT provides the cross-browser extension framework and build tooling.
• Comctx provides RPC communication across the extension's JavaScript contexts.
• Artico provides the flexible WebRTC foundation for peer-to-peer communication.
• ugly-avatar generates WebChat's distinctive random avatars.

WebChat is available under the MIT License.