Page Ruler icon

Page Ruler Chrome Extension Analysis

Developer & Designer Tools

Chrome extension ID: jcbmcnpepaddcedmjdcmhbekjhbfnlff

Page Ruler is a browser extension that allows users to measure distances and dimensions on any webpage in pixels. It features a dynamic rectangular ruler that responds to mouse movements and supports touch-enabled devices.

Developer:leocompson
Version:0.1.7
Size:308KiB
Last updated:

Overview

Installs

500K+

Rating

3.9

101 reviews

Languages

1 locales

Includes English

Market analysis

Review-backed positioning, friction, and market signals for this Chrome extension.

Backed by review samples

Macro category

Developer & Designer Tools

Pricing friction

Low review signal

Complaint intensity

Moderate review signal

Listing & review signals
Observed signals from store listing text and review samples.

Listing positioning

The product is positioned as an easy-to-use tool for measuring page element sizes in pixels. It utilizes a rectangular ruler that provides real-time numeric updates for width, height, and coordinates.

Inferred product pattern

A specialized utility tool for web measurement that faces significant UI usability and stability challenges.

Review-backed pain points

Users report that the dimension labels and tooltips often obscure the very elements they are trying to measure, especially small ones. Additionally, the tool is reported to stop working after single uses and the cursor is difficult to see on dark backgrounds.

Observed feature gaps

Support for non-pixel units (like cm), adjustable or movable tooltip positioning, high-contrast cursor modes, and the ability to manually adjust dimensions after drawing the box.

Tags
Pixel RulerWeb MeasurementUI/UX ToolWeb Development
Target users

- Web Developers

- UI/UX Designers

- Graphic Designers

Primary use cases

- Measuring element dimensions in pixels

- Calculating distances between web components

- Verifying layout spacing

Positive themes

- Useful for quick pixel-based measurements compared to manual estimation

Negative themes

- UI occlusion where tooltips cover elements being measured

- Unreliability and functional breakage

- Visibility issues on dark backgrounds

- Lack of measurement unit variety

Observed friction

- Performance complaints detected

- No pricing friction observed in the provided data.

Evidence boundary: Evidence is derived from the Chrome Web Store description and a collection of user reviews highlighting usability and reliability issues. The review sample size is limited to 101 comments, and feedback is heavily focused on specific functional frustrations.
Complaint summaries
Review-backed complaint signals grouped by operational area.

Support

No specific support complaints identified.

Reliability

Users report the extension frequently stops working after one measurement and occasionally displays the ruler in incorrect positions.

Privacy

No privacy complaints observed.

Access & pricing

- No clear monetization signal

- No account requirement observed

- No clear pricing signal

Store listing facts

Listing assets

- Screenshots: 5

- Videos: 1

- Languages: 1

Trust signals

- Developer contact

- Official website

Store metadata

- Version: 0.1.7

- Size: 308KiB

- Last updated:

Store description excerpt
Short excerpt from the public Chrome Web Store listing; full copy is available on the official store page.
Page Ruler is an extension that lets you measure distances (in pixels) on a webpage. It draws a rectangular ruler when you move your mouse on the page. The ruler has width, height, start and end all labeled with corresponding metrics in pixels. When you move your mouse, the rectangle changes its size and all the numerics are updated. To activate the addon please press the toolbar button once. Likewise, to disable the addon please press the toolbar button again. This addon works with mouse clicks in desktop machines. For touch-enabled devices, you can work with touch to draw the rectangle within the page. If you have a feature request in mind or found a bug to report, please fill the bug report form on the addon's homepage (https://mybrowseraddon.com/page-ruler.html).

Listing SEO keywords

Search intent keywords
Keyword signals for evaluating how users may discover, compare, or search for this extension category.

Core discovery

page rulerpixel measurementweb element sizemeasure distance on webpage

Comparison

Digital Ruler

Problem

measure pixels on websiteweb element dimensionsruler for chrome

Alternative

browser rulerelement inspector

Similar extensions

Jump to related discovery paths:

FAQ

What is Page Ruler mainly used for?
Page Ruler is a browser extension that allows users to measure distances and dimensions on any webpage in pixels. It features a dynamic rectangular ruler that responds to mouse movements and supports touch-enabled devices.
What market signals stand out?
Established adoption with moderate review base. Last known update: 04/04/2026.
What should builders compare before entering this space?
Compare install concentration, rating quality, update recency, screenshots, developer portfolio, listing claims, and review-backed friction signals.
Is this page review-backed?
Backed by review samples. This page combines store metadata with selected review signals, while raw store metrics remain visible for comparison.

Screenshots

Page Ruler screenshot
Page Ruler screenshot
Page Ruler screenshot
Page Ruler screenshot
Page Ruler screenshot

Links

Website: mybrowseraddon.com

Videos: Watch

Recommended Chrome extensions

Related listings from the same category, trending peers, and the same publisher portfolio.

Browse tools
Draw on Page icon

Draw on Page

leocompson

Easily draw on any website with simple drawing tools, then print the result.

Installs

100K+

Rating

3.5

Screen Recorder & Screenshot App for Chrome | Scrnli icon

Screen Recorder & Screenshot App for Chrome | Scrnli

scrnli

Screen recorder for Chrome: capture, edit, share screenshots and videos instantly

Installs

1.0M+

Rating

4.7

Transpose ▲▼ pitch ▹ speed ▹ loop icon

Transpose ▲▼ pitch ▹ speed ▹ loop

Tune73

Change the pitch and speed of music and loop sections directly on YouTube, Spotify and many other streaming platforms.

Installs

1.0M+

Rating

4.5

CSFloat Market Checker icon

CSFloat Market Checker

CSFloat Inc.

Shows the float value, paint seed, and more of Counter-Strike (CS:GO & CS2) items on the Steam Market or Inventories

Installs

1.0M+

Rating

3.9

Video Downloader Plus icon

Video Downloader Plus

Video Downloader Plus

Download and save videos from any website instantly. A fast, simple video downloader that just works.

Installs

1.0M+

Rating

4.5

Wordtune: AI Paraphrasing and Grammar Tool icon

Wordtune: AI Paraphrasing and Grammar Tool

Wordtune

Unlock your potential with Wordtune's free AI writer – paraphrase, rewrite, translate, fix grammar, and more.

Installs

1.0M+

Rating

4.6

Dark Mode icon

Dark Mode

Grephy

A global dark theme for the web.

Installs

1.0M+

Rating

3.6

AIPRM for ChatGPT icon

AIPRM for ChatGPT

AIPRM

AIPRM is your cheat code for ChatGPT. Adds a list of curated prompt templates and advanced features. Try today.

Installs

1.0M+

Rating

3.9

Enhancer for YouTube™ icon

Enhancer for YouTube™

Max RF

Take control of YouTube and boost your user experience!

Installs

1.0M+

Rating

4.7

Поиск Яндексa icon

Поиск Яндексa

Yandex

Вводите запросы в адресную строку и получайте ответы от Яндекса

Installs

1.0M+

Rating

3.3