Joe12387

Joe12387/detectIncognito

JavaScript detection of Incognito & other private browsing modes on Chrome, Edge, Safari, Brave, Firefox, Opera and MSIE.

460 stars 51 forks 460 watchers TypeScript MIT License
browser chrome edge firefox incognito incognito-browsing incognito-mode incognito-window internet-explorer javascript private-browsing safari
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1 Open Issue Need Help Last updated: Sep 12, 2025

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predictable-reported-quota flag breaks Chromium detection 2 months ago
help wanted
Joe12387/detectIncognito
460

JavaScript detection of Incognito & other private browsing modes on Chrome, Edge, Safari, Brave, Firefox, Opera and MSIE.

TypeScript
#browser#chrome#edge#firefox#incognito#incognito-browsing#incognito-mode#incognito-window#internet-explorer#javascript#private-browsing#safari