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Eyedropper vs ColorSlurp: catalog facts
Eyedropper	ColorSlurp
Free Free and open source.	Freemium Free with paid tier for additional features.
Linux	macOS, iOS
Picks colors from anywhere on the screen Converts between many color formats	Magnifier makes pixel-precise color picking easier Includes contrast checking for accessibility
Linux only Best suited to GNOME desktops	Full feature set requires the paid tier Mac and iOS only
Downloadable app	Downloadable app
Open source	Closed source
License not stated	License not stated
No account needed	Not stated if an account is needed
Works offline	Not stated if it works offline
Official website Full listing and sources Checked September 24, 2026	Official website Full listing and sources Checked September 22, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.