Design System Inspector icon

Design System Inspector

by TsusakaSho · sdesign.xyz · Developer Tools
Manifest V3 Free
View in Chrome Web Store Data as of 16 Oct 2026

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
02958Feb 2026Jul 2026Oct 2026
Latest, 16 Oct 2026: 58 usersMove the mouse over the chart for any month

Ratings count

monthly, 8 months
001Feb 2026Jul 2026Oct 2026
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

WindowUsersChangeRatingsRating
7 days0+0.0%00.00
30 days+10+20.8%00.00
6 months+45+346.2%00.00

Chrome Web Store search rankings

Where Design System Inspector appears when people search the store, with the 30 day change
Search phrasePosition30 days
system#73new

Version history

1 versions recorded
2.2.316 Feb 2026

Details

Category
Developer Tools
First seen
16 Feb 2026
Size
15 KB
Languages
en, ja
Pricing
Free
Privacy policy
sdesign.xyz
Support
sdesign.xyz
Extension ID
pecaoobhelpknddjjbhkbaognhdndcbb

Permissions and risk

Minimal riskimpact 0, likelihood 2
Permissions
activeTabscripting

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