Inspect design tokens, spacing, and component details with a sleek overlay interface.
Users
58
+10 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#103K
#86K among extensions
Version
2.2.3
updated 19 Feb 2026
Users
monthly, 8 months
Latest, 16 Oct 2026:58 usersMove the mouse over the chart for any month
Ratings count
monthly, 8 months
Latest, 16 Oct 2026:0 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 Design System Inspector
Design System Inspector - Intuitive UI Verification Tool
Validate your web implementation faster and more beautifully. Design System Inspector (DSI) is a professional tool that analyzes web elements instantly with a simple hover, bridging the gap between design and code.
[Key Features]
Intuitive Control: Hover to preview element details. Click to "Lock" an element and instantly measure the distance to any other element with pixel-perfect precision.
Smart Noise Reduction: DSI intelligently filters information. It hides font details on images and ignores empty properties, keeping the UI minimal and focused on what matters.
Deep Scan Logic: Visualizes individual corner radii (TL/TR/BR/BL) and border orientations just like in Figma. Spot implementation discrepancies in seconds.
DOM Navigation: Use Up/Down arrow keys to traverse parent or child elements effortlessly. Perfect for inspecting complex nested components.
[Inspection Capabilities]
Dimensions: Width × Height (Pixel perfect)
Token Check: CSS Class names for design system validation
Spacing: Padding, Margin, and distance between elements
Typography: Font Family, Size, Weight, Line-height, and Letter-spacing
Advanced Styles: Individual Corner Radius, Border sides visualization, and Colors (Text/Fill)
Stop wasting time digging through clunky developer tools. Elevate your design review workflow with DSI.
Growth
Window
Users
Change
Ratings
Rating
7 days
0
+0.0%
0
0.00
30 days
+10
+20.8%
0
0.00
6 months
+45
+346.2%
0
0.00
Chrome Web Store search rankings
Where Design System Inspector appears when people search the store, with the 30 day change