Thanks for downloading LTSerialTool!
Download not starting? Try this direct download link.
Want a head start? Watch this 5min overview.
Continue with Customize LTSerialTool or browse all intro videos.
LTSerialTool documentation
Get familiar with LTSerialTool and learn how to code faster with AI.
Getting started
Download LTSerialTool
Download LTSerialTool for Windows, macOS, or Linux.
Set up LTSerialTool
Follow the setup guide to install and configure LTSerialTool for your OS.
Getting started
Discover the key features of LTSerialTool with the step-by-step tutorial.
Code faster with AI
Get started with GitHub Copilot, your AI coding assistant.
Code with rich features
Code in any language
Write code in your favorite programming language.
Version control
Built-in support for git and many other source control providers.
Debugging
Debug your code without leaving your editor.
Testing
Run automated tests and view test coverage to validate your code.
Code anywhere
Use a container, remote machine, or WSL as your development environment.
Videos
Watch the introduction videos to learn more.
Top Extensions
Enable additional languages, themes, debuggers, commands, and more. LTSerialTool's growing community shares their secret sauce to improve your workflow.
Privacy
By default, LTSerialTool auto-updates to new versions, and collects usage data and crash report information. You may opt out of these defaults by disabling them as instructed below: