During my development work, I found SN Utils to be incredibly helpful. However, I encountered a problem: SN Utils stopped working when the URL was changed from "dev.service-now.com" to a custom URL (e.g., "dev.servicenowservices.com").
After searching online, I discovered a solution. There's an extension, created by the same developer, that performs the same functions as SN Utils but works with custom URLs. This means you can continue using the same tools without any issues or concerns.
Extension link: https://chromewebstore.google.com/detail/lfabkiipmidkmhplochgpbaeekjjfbch
I hope this information helps,
Thank you.