PixelDiff Helper v1.2.12 icon

PixelDiff Helper v1.2.12

by jjcloud9697 · Developer Tools
Manifest V3 Free
View in Chrome Web Store Data as of 16 Oct 2026

Capture full-page screenshots and compare designs with live websites

Users
41
−5 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
4
0 in 30 days
Store rank
#116K
#97K among extensions
Version
1.2.12
updated 9 Feb 2026

Users

monthly, 10 months
02449Dec 2025Jun 2026Oct 2026
Latest, 16 Oct 2026: 41 usersMove the mouse over the chart for any month

Ratings count

monthly, 10 months
024Dec 2025Jun 2026Oct 2026
Latest, 16 Oct 2026: 4 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About PixelDiff Helper v1.2.12

Capture full-page screenshots and compare designs with live websites (https://pixeldiff.turtle-tail.com). 🎯 What is pixelDiff? A pixel-perfect design comparison tool for designers and developers. Compare Figma designs with actual web implementations side by side to ensure design consistency. ✨ Extension Features 📐 Automatic iframe Height Tracking - Real-time measurement of embedded webpage content height - Automatic height updates when dynamic content changes - Accurate handling of infinite scroll pages 📸 Full-Page Screenshot Capture - Capture long scrollable pages completely - Tile-based capture with automatic stitching for high-quality images - Support for both horizontal and vertical scrolling pages 🔍 CSS Property Inspection (Edit Mode) - Hold Alt key and hover over elements to view CSS properties - Check detailed style information: colors, fonts, padding, margin, borders - Edit text content directly after selecting an element 🔗 URL Change Detection - Real-time detection of URL changes within iframe - Support for SPA (Single Page Application) navigation tracking ⚠️ How to Use 1. Visit the pixelDiff web app at https://pixeldiff.turtle-tail.com 2. Create a project and enter the website URL to compare 3. The extension automatically activates to provide its features 🔒 Privacy - Only works on the pixelDiff web app - Does not collect or transmit user data - All captured images are processed locally in your browser

Growth

WindowUsersChangeRatingsRating
7 days−3−6.8%00.00
30 days−5−10.9%00.00
6 months−3−6.8%00.00

Version history

13 versions recorded
1.2.129 Feb 2026
1.2.114 Feb 2026
1.2.1031 Jan 2026
1.2.918 Jan 2026
1.2.814 Jan 2026
1.2.512 Jan 2026
1.2.28 Jan 2026
1.1.25 Jan 2026

Details

Category
Developer Tools
First seen
7 Dec 2025
Size
17 KB
Languages
en-US
Pricing
Free
Privacy policy
pixeldiff.turtle-tail.com
Extension ID
hpfpdefimlbedmjjnnfmkfmehmcpkcja

Permissions and risk

Moderate riskimpact 2, likelihood 2
Permissions
activeTabdeclarativeNetRequestdeclarativeNetRequestWithHostAccesscookies
Site access
<all_urls>
Can read and change data on every website you visit.

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