Ttyd

lastmod 2026-01-13created 2025-04-012 edits

A tool for sharing a terminal over the web

Features

• A simple command-line tool that lets you share the contents of a terminal over the web in real time
• Lets you access a server's terminal or run specific commands through a browser, useful for remote support, presentations, education, and more
• High-performance networking: fast processing built on Libwebsockets and libuv
• Full web terminal support: based on Xterm.js, including CJK (Chinese, Japanese, Korean) and IME support
• ZMODEM file transfer support: graphical ZMODEM upload/download (using lrzsz)
• SSL secure communication support: HTTPS via OpenSSL
• Can run any command: run a specific command directly in the web terminal
• Basic authentication: user/password authentication
• Multi-platform support: macOS, Linux, BSD variants, OpenWrt, Windows, and more

See also

• Terminal
• stty
• Bash
• xterm.js
• terminfo
• libghostty
• Ghostty-web
• gotty
• wetty
• sshwifty

Favorite site

• ttyd - Share your terminal over the web
• Github - tsl0922/ttyd