Toggle React Scan functionality to analyze React component renders
Users
5,000
0 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
12
0 in 30 days
Store rank
#14K
#12K among extensions
Version
1.2
updated 11 Mar 2025
Users
monthly, 2 years
Latest, 15 Oct 2026:5,000 usersMove the mouse over the chart for any month
Ratings count
monthly, 2 years
Latest, 15 Oct 2026:12 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About React Scan Toggle
React Scan Toggle - Visualize React Component Renders
This is a wrapper for the million's React Scan library (version 0.2.14)
[NOT AN OFFICIAL REACT SCAN EXTENSION]
IMPORTANT: This extension requires React Developer Tools to be installed and enabled.
A lightweight extension that helps you visualize and analyze React component renders in real-time. Toggle React Scan functionality with a single click to debug performance issues and understand your React application's behavior.
Key Features:
• One-click activation/deactivation
• Visual feedback through colored overlays
• Track component render counts and timing
• Inspect component props and state changes
• State persists while navigating within tabs
• Zero configuration required
• Works with any React application
• Secure local script execution (no external connections)
This community-built tool makes React Scan more accessible by providing an easy-to-use toggle interface. Perfect for developers who want to quickly analyze React component performance without modifying their codebase.
Note: This is not an official React Scan extension. It's a community-built tool that incorporates React Scan (MIT licensed, Copyright 2024 Aiden Bai, Million Software, Inc.) to make its functionality more accessible.
Privacy & Security:
• No data collection
• No external connections
• All processing happens locally
• No permissions beyond the active tab
Growth
Window
Users
Change
Ratings
Rating
7 days
0
+0.0%
0
0.00
30 days
0
+0.0%
0
0.00
6 months
−2,000
−28.6%
−1
0.00
1 year
−1,000
−16.7%
0
0.00
Chrome Web Store search rankings
Where React Scan Toggle appears when people search the store, with the 30 day change