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Prism - Redline Tool icon

Prism Chrome Extension Analysis

Developer & Designer Tools

Store listing title: Prism - Redline Tool

Chrome extension ID: hkbhjllliedcceblibllaodamehmbfgm

A developer and designer utility that enables users to inspect webpage elements to obtain comprehensive attribute details. It simplifies the process of gathering CSS-related specifications without using standard browser developer tools.

Developer:Johnny Hunter
Version:1.7.3
Size:88.43KiB
Last updated:
View developer profile
External:Chrome Web Store

Overview

Installs

5K+

Rating

★ 4.8

22 reviews

Languages

1 locales

Includes English (United States)

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

Low review signal

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

Listing positioning

Prism positions itself as an effortless tool for extracting redline specifications directly from webpages. It focuses on capturing visual properties like size, color, spacing, and typography through simple hover and click interactions.

Inferred product pattern

A specialized visual inspection utility designed to streamline the design-to-development handoff by extracting CSS attributes via a simplified UI.

Review-backed pain points

Users expressed a desire for keyboard hotkeys to activate the tool and automate screenshots of redlined items. There is also minor friction regarding console log clutter and inconsistent spacing displays on different Mac systems.

Observed feature gaps

Lack of hotkeys/shortcuts, no automated screenshot/capture functionality for redlines, and lack of support for Axure RP 9.

Tags
Redline ToolDesign InspectorWeb InspectorUI/UX Tool
Target users

- Product Designers

- UI/UX Designers

- Web Developers

Primary use cases

- Extracting design specifications from live websites

- Inspecting typography and color values

- Verifying layout spacing and dimensions

Positive themes

- Easier alternative to Inspect Element

- Replaces multiple other extensions

- Essential for professional design workflows

- Intuitive design and interface

Negative themes

- Lack of keyboard shortcuts

- Inconvenient activation method

- Unnecessary console message pollution

Observed friction

- No pricing friction or monetization details were mentioned in the reviews.

Evidence boundary: Analysis based on the store listing description and a sample of user reviews highlighting workflow benefits and feature requests. The total number of reviews is relatively low (22), which may not represent the full user experience.
Complaint summaries
Review-backed complaint signals grouped by operational area.

Support

No support or account-related complaints were observed.

Reliability

One user reported inconsistent spacing displays between different Mac devices.

Privacy

No privacy or security complaints were observed.

Access & pricing

- No clear monetization signal

- No account requirement observed

- No clear pricing signal

Store listing facts

Listing assets

- Screenshots: 2

- Videos: 0

- Languages: 1

Trust signals

- Developer contact

Store metadata

- Version: 1.7.3

- Size: 88.43KiB

- 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

web redline tooldesign inspectorextract CSS propertiestypography inspectorweb spacing tool

Comparison

Inspect ElementZeppelin app

Problem

check web font colorfind web element spacingextract CSS size

Alternative

CSS inspectorUI inspectordesign specification tool

Similar extensions

Jump to related discovery paths:

More in developerMore from this developer

Screenshots

Prism - Redline Tool screenshot
Prism - Redline Tool screenshot

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