Latest, 15 Oct 2026:405 usersMove the mouse over the chart for any month
Ratings count
monthly, 2 years
Latest, 15 Oct 2026:4 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 Code Preview Extension
Real-Time HTML, CSS & JavaScript Preview Right in Your Browser
Code Preview Extension gives you instant visual feedback as you write HTML, CSS, and JavaScript - no additional tabs or external services needed. See your code come to life in real-time without leaving your browser.
Perfect for:
• Web developers seeking to quickly test code without context switching
• Students learning frontend development who need immediate visual feedback
• Designers experimenting with CSS styles and animations
• Anyone who wants to prototype web components without setting up a development environment
Key Features:
• Live preview that updates as you type
• Works completely offline - no internet required
• No accounts or signups necessary
• Clean, distraction-free interface for focused coding
• Support for HTML, CSS, and JavaScript in one workspace
Stop juggling between coding environments and preview tabs. Streamline your web development workflow with this efficient code preview tool that shows you exactly how your code renders in real-time.
Code Preview Extension: The straightforward solution for visualizing your web code instantly.
Growth
Window
Users
Change
Ratings
Rating
7 days
−8
−1.9%
0
0.00
30 days
+47
+13.1%
0
0.00
6 months
+164
+68.0%
+1
+0.08
1 year
+336
+487.0%
+1
+0.08
Chrome Web Store search rankings
Where Code Preview Extension appears when people search the store, with the 30 day change