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Technical Guide[ 100% Client-Side ]
Learn how Color Picker Online works under the hood
Explore browser APIs, performance benchmarks, specs tables, keyboard shortcuts, and code integration recipes.
[ FAQ // Technical Spec ]
Frequently Asked Questions
How do I pick a color directly from my screen without installing an extension?
Can I extract colors from an image by uploading or pasting from clipboard?
How does the mobile touchscreen color picker work on iPhone and Android?
What is Picture-in-Picture (PiP) floating mode and how do I use it?
Which color formats are supported and how are they converted?
What color harmonies and palettes can I generate?
How does the WCAG 2.1 color contrast checker work?
How do I export my Favorites, History, or Magic Theme color palettes?
What is Magic Theme mode and the Interactive Theme Builder?
Can I save colors to history and favorite palettes?
Is my image or color data uploaded to an external server?
Is this online color picker free to use?
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