Open JavaScript Files Online
View JavaScript files online for free. Open JS files in your browser with syntax highlighting. No download required.
Drop JAVASCRIPT file here or click to browse
File will be processed locally in your browser
Instant Preview
View files instantly in your browser
No Software Needed
Works without Any code editor
Secure
Files are processed securely
100% Free
No signup or payment required
When to Use .JS Viewer
What is a .JS file?
A .js file is a JavaScript File created by Any code editor. These files contain formatted content that typically requires the original software to view.
With our free online .JS viewer, you can open and view these files directly in your browser without installing any software.
Frequently Asked Questions
How do I open a .js file online?
Upload your .js file to our viewer and it will open instantly in your browser. No Any code editor needed.
Can I view .js files without Any code editor?
Yes. Our online .JS viewer lets you open and view files without installing any software.
Is the .js viewer free?
Yes, our .JS viewer is completely free to use. No signup or payment required.
Is my file secure?
Yes. Files are processed securely and not stored permanently. Your data remains private.