Dimensions icon

Dimensions Chrome Extension Analysis

Developer & Designer Tools

Chrome extension ID: baocaagndhipibgklemoalmkljaimfdj

Dimensions is a Chrome extension that allows users to measure pixel distances on a web page by detecting borders through color changes. It supports measuring between various HTML elements and can be used on mockups by dropping image files into the browser. The extension is open-source and can be activated via a keyboard shortcut (ALT + D).

Developer:Felix Niklas
Version:3.0.1
Size:19.88KiB
Last updated:

Overview

Installs

100K+

Rating

★ 4.2

462 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

Dimensions is positioned as a simple yet effective tool for designers and developers to accurately measure distances between elements on a webpage or within mockups. It highlights its ability to measure images, input fields, buttons, and text, and even supports measuring dimensions within dropped PNGs or JPEGs in Chrome.

Inferred product pattern

A simple, free, open-source browser extension designed for pixel-perfect measurement of on-screen elements, primarily for design and development quality assurance.

Review-backed pain points

Users experience significant pain points including inaccurate measurements on complex images or when zoom levels are not at 100%. The extension frequently causes conflicts with core browser features, specifically disabling the bookmarking functionality. Furthermore, stability issues such as crashing and freezing necessitate browser restarts, disrupting workflow.

Observed feature gaps

Observed feature gaps include the inability to reliably measure objects with subtle color variations, a lack of snapping functionality to specific HTML elements, and poor performance when the browser's zoom level is not at 100%. Users also desire the ability to measure distances between distinct elements rather than just internal element dimensions based on color changes.

Tags
Screen RulerMeasurement ToolDesign UtilityPixel RulerWeb Development
Target users

- Web Designers

- Front-end Developers

- UI/UX Designers

- QA Testers

Primary use cases

- Measuring distances between web elements for design accuracy

- Verifying dimensions from mockups against live web pages

- Checking layout spacing on websites

- Analyzing element sizes on screen

Positive themes

- Extremely useful for front-end development when it works

- Good for simple measurements

- Helpful for checking website layouts

Negative themes

- Inaccurate measurements, especially with varying colors/shading or non-100% zoom levels

- Conflicts with browser's bookmarking functionality

- Frequent crashing or freezing requiring browser restarts

- Does not accurately measure between specific HTML elements, only detects color changes

Observed friction

- Performance complaints detected

- No pricing friction is observed as the product appears to be entirely free.

Evidence boundary: This analysis is based on the Chrome Web Store listing, including the short and long descriptions, and a sample of 11 user reviews, focusing on helpful and low-rating feedback. The review samples are skewed towards critical and helpful feedback, potentially not representing the full sentiment distribution of all 462 comments. Many reviews are also several years old, which might not reflect the current state of the extension.
Complaint summaries
Review-backed complaint signals grouped by operational area.

Support

There are no direct complaints about support, accounts, or refunds. However, the open-source nature with pull requests suggests community-driven support.

Reliability

Significant reliability and performance complaints are noted, including frequent crashes, freezing, intermittent functionality, and inaccurate measurements, particularly when zoom levels are not 100% or on Retina screens. Conflicts with browser bookmarking also impede user experience.

Privacy

No privacy or security complaints are mentioned in the provided reviews.

Access & pricing

- Free usage observed

- No account requirement observed

- Free plan or free usage claimed

Store listing facts

Listing assets

- Screenshots: 1

- Videos: 0

- Languages: 1

Trust signals

- Developer contact

- Official website

Store metadata

- Version: 3.0.1

- Size: 19.88KiB

- Last updated:

Listing SEO keywords

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

Core discovery

pixel ruler chrome extensionscreen measurement toolwebsite element dimensionsdesign mockup measurementfrontend development toolmeasure web page elementsbrowser pixel distance

Comparison

dimensions vs page rulerdimensions vs pixelgrabdimensions vs ruleralternatives to dimensions extension

Problem

chrome bookmark conflictinaccurate pixel measurementextension crashes browserwebpage zoom measurement issuesmeasuring images on screen

Alternative

pixel measurement extensionweb design ruler tooldeveloper measurement chromelayout spacing toolfrontend developer tools

Similar extensions

Jump to related discovery paths:

Screenshots

Dimensions screenshot

Links

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