Next Experience Developer Tools

Next Experience Developer Tools Extension for Chrome

A Free Developer Tools Extension

Published By ServiceNow

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App Info

  • β€’ Type: Browser Extension
  • β€’ Latest Version: 3.7.0
  • β€’ Require: Chrome 100 and up
  • β€’ Offline: No
  • β€’ Developer: ServiceNow

User Reviews

  • β˜…β˜…β˜…β˜…β˜†
  • β€’ Rating Average
  • 4.5 out of 5
  • β€’ Rating Users
  • 4

Download Count

  • β€’ Total Downloads
  • 25
  • β€’ Current Version Downloads
  • 0
  • β€’ Updated: September 4, 2025

Next Experience Developer Tools is a free Developer Tools Extension for Chrome. You could download the latest version crx file or old version crx files and install it.

The extension is composed of two panels: πŸ”Ž Next Exp Inspector and πŸ“ˆ Next Exp Profiler.

πŸ”Ž The Next Exp Inspector has the capability to observe page behavior and access component details via four distinct tabs.

β€’ Components: analyze the DOM tree and inspect a component’s properties, state and actions.
β€’ Actions: view a list of actions dispatched by the page and generate a new custom action when needed for testing.
β€’ Transactions: view a list of events grouped by transaction and ordered by duration to better understand the sequence of events on the page.
β€’ Logs: view a list of logs that have been emitted across the page.

πŸ“ˆ Next Exp Profiler allows you to create, manage, and compare profiles for optimizing page performance proactively.

β€’ Profile: view detailed information about the page execution to understand its performance and opportunities for optimizations.
β€’ Compare: See what has changed between two profiles by viewing differences across different event types. This helps identify areas of focus when troubleshooting performance degradation.

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