Extraterm is a free, open-source terminal emulator designed to expand traditional command-line functionality with modern productivity tools. It supports Linux, macOS, and Windows environments, including PowerShell, Command Prompt, and Windows Subsystem for Linux. The application provides a built-in SSH client for accessing remote systems. Its shell integration separates command output into distinct frames that can be searched, reused, or transferred. Extraterm supports inline images, full-color text, Unicode characters, and programming font ligatures. Users can organize terminal sessions through multiple windows and tiled layouts. Additional tools include a command palette, configurable shortcuts, output colorization, and simplified file transfers between local and remote systems.

Features

  • Integrated SSH client and remote terminal access
  • Framed command output with search and reuse capabilities
  • Inline images, true-color rendering, and Unicode support
  • Multiple terminal windows and tiled layouts
  • Shell-integrated file uploading and downloading
  • Command palette, customizable shortcuts, and output highlighting

Project Samples

Extraterm Screenshot 1

Project Activity

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Categories

Terminal Emulators

License

MIT License

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Extraterm Web Site

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Additional Project Details

Operating Systems

Linux, Mac, Windows

Programming Language

TypeScript

Related Categories

TypeScript Terminal Emulators

Registered

1 day ago
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