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Smart Ruler icon

Smart Ruler

A smart ruler for your browser

Users0Current public install base
Rating--Store average score
Reviews0Public review volume
Manifest versionV3Extension platform version
7-day growth-8Net users gained this week
7-day growth rate-100%Relative weekly velocity
Preview

Smart Ruler Media preview

1 assets
Trend

User growth trend

Review user movement across collected snapshots.

User Growth Over Time

024792026年7月22日2026年7月25日2026年7月28日Latest: 0
Rating trend

7-day rating trend

View collected rating snapshots from the latest 7-day window to assess rating stability.

Not enough rating snapshots yet. More data will appear as new snapshots are collected.
Growth overview

Daily, weekly, and monthly growth

Compare 1-day, 7-day, and 30-day net growth and growth rate.

1-day growthNo data
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7-day growthDeclining
-8-100%
30-day growthNo data
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Technical snapshot

Version, languages, and crawl freshness

Review publication date, version, supported languages, and crawl timestamps.

Version1.0.0
ManifestV3
Size282KiB
Languages1English
Published
Store updated
Last crawled
English
Overview

Product summary

Review the store description, core capabilities, and common use cases.

Transform your browser into a precision design studio.

Smart Ruler is the essential companion for Frontend Developers, UI/UX Designers, and QA Testers who demand perfection. Stop guessing pixel values and start measuring with confidence. Whether you are auditing a website's layout, debugging CSS issues, or ensuring your implementation matches the design system, Smart Ruler gives you the tools you need right inside your browser.

🚀 Key Features:

📏 Dual Axis Rulers: Always-on horizontal and vertical rulers provide immediate spatial context for any webpage.

📐 Smart Guide Lines: Drag and drop guide lines from the rulers to check alignment across different sections of the page.

🧲 Element Snapping: Say goodbye to manual adjustments. Our intelligent guides automatically detect and snap to DOM elements, ensuring 100% accuracy.

Reviews

Recent review snapshot

Inspect the latest comments and rating distribution.

Store average score--Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average--Average computed only from synced review bodies below
Reviews with text0Synced review bodies
Total ratings / reviews0Chrome Web Store public rating/review count

Store average score: --. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.

5★
0
4★
0
3★
0
2★
0
1★
0
No synced review text is available yet.
Related products

Similar and related extensions

Review related products from the Chrome Web Store detail page.