PerfectPixel by WellDoneCode (pixel perfect)

This extension helps develop your websites with pixel perfect accuracy!

PerfectPixel Extension | Pixel Perfect Comparison Tool

PerfectPixel by WellDoneCode (pixel perfect) is an essential tool for developers and markup designers, allowing for precise, pixel-perfect comparisons by overlaying a semi-transparent image on top of developed HTML. This extension offers multiple layers support, layer inversion and scaling, per-site layers, persistent layers, minimalistic UI, flexible file upload, enhanced navigation, local file support, and more. Upgrade to PerfectPixel PRO for an ad-free experience, layer rotation, appearance customization, and premium support.
Install from Chrome Web Store

Extension stats

Users: 300,000+
Version: 2.2.0.2 (Last updated: 2024-07-07)
Creation date: 2020-03-01
Risk impact: Moderate risk impact
Risk likelihood:
Manifest version: 3
Permissions:
  • activeTab
  • scripting
  • storage
  • unlimitedStorage
Host permissions:
  • <all_urls>
Size: 749.57K

Other platforms

Perfect Smile 3D (v1.4.7)
4.37 (4,149) 1,395,362+
Not available on Firefox
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Extension summary

Analyze keywords

PerfectPixel is an essential tool for developers and markup designers, allowing for precise, pixel-perfect comparisons by overlaying a semi-transparent image on top of developed HTML.

Features:

  • Multiple Layers Support: Easily manage and compare multiple overlays.
  • Layer Inversion and Scaling: Adjust layers to match your needs.
  • Per-Site Layers: Keep separate layers for each website.
  • Persistent Layers: Your layers are saved between browsing sessions.
  • Minimalistic UI: Simple and intuitive interface.
  • Flexible File Upload: Drag-and-drop, URL pasting, and clipboard support.
  • Enhanced Navigation: Use keyboard arrow keys and mouse wheel for precision.
  • Local File Support: Works seamlessly with local files using the file:// scheme.

PerfectPixel PRO Features:

  • Ad-Free Experience: Enjoy a clean interface without ads.
  • Layer Rotation: Rotate layers for more accurate comparisons.
See more

User reviews

These summaries are automatically generated weekly using AI based on recent user reviews. Chrome Web Store does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.
Pros
  • Works well for pixel perfect web design
  • Helps in finding bugs
  • User-friendly interface
Cons
  • Not working on localhost
  • Scaling issues with overlays
  • No receipt or clear transaction process for paid users
Most mentioned
  • Scaling issue
  • Not working on localhost
  • Works very well
User reviews
Почему не работает на локальних проектах?
by Vasilii Makogon, 2024-11-21

Công cụ tuyệt vời, nếu biết dùng thì rất hữu ích. Cảm ơn nhà phát triển, chúc sức khỏe, phát hành nhiều tiện ích hay, hữu ích. Phát tài phát lộc
by Tỉnh Nguyễn, 2024-10-05

В последнее время плагин сильно тормозит
by Владимир, 2024-09-19
View all user reviews

Extension safety

Risk impact

PerfectPixel by WellDoneCode (pixel perfect) requires a few sensitive permissions. Exercise caution before installing.

Risk likelihood

PerfectPixel by WellDoneCode (pixel perfect) has earned a good reputation and can be trusted.

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Promo images

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