Developer Tools
Stable signalUnknownMedium-risk permissions
1px: Simple ruler icon

1px: Simple ruler

A simple ruler for measuring the size of blocks on a page

Users5Current public install base
Rating--Store average score
Reviews0Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview

1px: Simple ruler Media preview

6 assets
Trend

30-day user trend

Review user movement over the last 30 days.

User Growth Over Time

555552026年6月19日2026年6月25日2026年6月25日Latest: 5
Rating trend

30-day rating change

Track rating movement over time to see whether quality signals remain stable.

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 growthFlat
00%
7-day growthFlat
00%
30-day growthFlat
00%
Technical snapshot

Version, languages, and crawl freshness

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

Version1.0.4
ManifestV3
Size64.01KiB
Languages1English (United States)
Published
Store updated
Last crawled
English (United States)
Overview

Product summary

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

1px: Simple Ruler is a powerful yet lightweight tool designed for web developers and designers to precisely measure, select, and manipulate elements on any webpage. With this interactive ruler, you can:

Measure dimensions of blocks, images, and components with pixel-perfect accuracy.

Select and highlight elements to focus on specific areas of a page.

Move and resize elements visually for testing layouts and spacing.

Easily integrate into your workflow without slowing down your browser.

Whether you're fine-tuning layouts, checking alignment, or designing responsive pages, 1px: Simple Ruler gives you a quick and intuitive way to work directly on the page.

Reviews

Recent review snapshot

Inspect the latest comments and rating distribution.

5★
0
4★
0
3★
0
2★
0
1★
0
Related products

Similar and related extensions

Review related products from the Chrome Web Store detail page.