Installing SN Utils
How to install the SN Utils browser extension on Chrome, Firefox, Edge, Safari, and other browsers.
Install the Extension
The easiest way to install is via the install page — it detects your browser automatically and recommends the right version.
Supported Browsers
| Browser | Support |
|---|---|
| Chrome | Full support (recommended for all Chromium browsers) |
| Edge | Full support |
| Firefox | Full support |
| Safari | Supported (Node Switching and InstanceTag not available) |
| Opera, Brave, Arc | Use the Chrome version |
VS Code Integration
- sn-scriptsync VS Code Extension — Edit ServiceNow code in VS Code
- sn-scriptsync Open VSX Extension — For Open VSX compatible editors
Which Version to Install
Choose the right version based on how you access your ServiceNow instances:
- Normal version - Use this if all your instances are accessible via
*.service-now.com - OnPrem version - Use this if any of your instances use a local or custom domain like
sn.acme.com
The codebase for all versions is identical, so you won't miss any features regardless of which version you choose.
Troubleshooting
If you see the message "SN Utils does not run on the current page!", you are likely using the standard extension on a non service-now.com domain. See: