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PerfectPixel by WellDoneCode (pixel perfect)



WellDoneCode LLC

Developer Tools





December 16, 2022

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PerfectPixel allows developers and markup designers put a semi-transparent image overlay over the top of the developed HTML and perform pixel perfect comparison between them.

* Multiple layers support
* Layer inversion and scaling
* Separate layers for each website
* Layers are saved between browsing sessions
* Minimalistic easy-to-use UI
* Drag-n-drop file upload, paste from url, paste from clipboard support
* Keyboard arrow keys and mousewheel support
* Extension works with file:// scheme (local files)

PerfectPixel PRO features:
* No ads
* Layer rotation
* Appearance customization
* Premium support

* Double-click on header to expand/collapse main window
* Use Shift + arrow keys for 10px position change

Changelog: http://www.welldonecode.com/perfectpixel/changesets/
Shortcuts: http://www.welldonecode.com/perfectpixel/shortcuts/

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What has inspired us?

Extore is a team of professionals who are passionate about creating extensions for web browsers. This devotion also gives us opportunity to appreciate work of other people. We get inspired by useful, open source extensions made by developers all over the world. Our strong belief is that one should share helpful add-ons with others. That’s why we’d like to present you our ever-growing list of favourite extensions that have inspired us. Moreover, as you probably have already learned, sometimes struggling for the best brings an end to the good. Talking about add-ons it often turns out that an upgrade is worse then previous version. Also it can become really tricky to get back to the beloved version of your favourite extension. That’s why we’re going to make not only the latest, but all versions of our favourite (and we hope yours too) add-ons available for download. No more compromises, just stick to the version you really like!