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JavaScript file

Open and edit JS files

You can open, view and edit JS files for free right here in your browser, without VS Code and without uploading anything. The programming language of the web, created by Brendan Eich at Netscape in 1995 and standardised as ECMAScript. It runs in browsers and, through Node.js and others, on servers.

Files are converted in your browser and never uploaded. By using Anyfile you agree to the Terms of Use.

View a JS file without VS Code

Open and viewYes
EditYes
Create a new oneYes, with New file (blank or from a template)
Save as JSYes, keeping what Anyfile doesn’t show
FormatBy Ecma International, since 1995

Edit JS files

Keeps the original encoding (UTF-8, UTF-16 or Windows-1252), byte-order mark and line endings unless you change them.

More about the text and code editor

.js

JavaScript file

The programming language of the web, created by Brendan Eich at Netscape in 1995 and standardised as ECMAScript. It runs in browsers and, through Node.js and others, on servers.

Interactive websites, web apps, server code and scripts.

Opens in VS Code, WebStorm, browsers, Node.js, any text editor

Questions

How do I open a JS file without VS Code?

Drop it on this page, or choose it. It opens in Anyfile’s text and code editor right in your browser, with nothing to install and no account.

Can I edit a JS file online for free?

Yes. Keeps the original encoding (UTF-8, UTF-16 or Windows-1252), byte-order mark and line endings unless you change them..

Is my JS file uploaded?

No. It opens, changes and saves on your device. Nothing is sent to a server.