Microsoft Launches VS Code For The Browser
Written by Kay Ewbank   
Friday, 12 November 2021

Microsoft has announced, a lightweight version of Visual Studio Code running fully in the browser.

Visual Studio Code is Microsoft's open source code editor that shares part of a name, but not much else, with full Visual Studio. It is open source under a MIT license and development has been conducted on GitHub.


The domain name has belonged to Microsoft since it became available since 2019, but until now has redirected visitors to the Microsoft website

Now, if you go to, you see a lightweight version of VS Code running fully in the browser, and can open a folder on your local machine and start coding.

vscode dev

The editor can be used to access the local file system with the user's permission on Chrome and Edge, meaning users can carry out local file viewing and editing. It can also be used to build client-side HTML, JavaScript, and CSS applications, and to edit code on lower powered machines like Chromebooks that aren't suitable for installing VS Code.

The VS Code team also suggests that the web version can be used for development on an iPad.

The developers say that since VS Code for the Web runs completely within the browser, some experiences will be more constrained, when compared to what you can do in the desktop app. For example, the terminal and debugger are not available, which makes sense since you can't compile, run, and debug a Rust or Go application within the browser sandbox.

There are also some restrictions to the code editing, navigation, and browsing experiences, which, on the desktop, are generally powered by language services and compilers that expect a file system, runtime, and compute environment. In the browser, these experiences are powered by language services running fully in the browser.

Despite this, you still get code syntax colorization, text-based completions, and bracket pair colorization for most languages, and some extras such as Outline/Go to Symbol and Symbol Search for languages such as C/C++, C#, Java, PHP, Rust, and Go, all via a Tree-sitter syntax tree.

The TypeScript, JavaScript, and Python experiences are all powered by language services that run natively in the browser, and the more web-centric languages such as JSON, HTML, CSS, and LESS get a coding experience in that is nearly identical to the desktop. is available to use now.


More Information

VS Code Dev Website,

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Last Updated ( Friday, 12 November 2021 )