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Enter Facebook User IDs, one per line
Click Check to verify live/dead status of each UID
See results categorized as Live, Dead, or Error
Copy or export the checked results
Enter Facebook User IDs, one per line
Click Check to verify live/dead status of each UID
See results categorized as Live, Dead, or Error
Copy or export the checked results
Check Live UID is a free, high-speed bulk Facebook UID status checker that instantly verifies whether Facebook User IDs are still active or have been disabled, banned, or deactivated. Designed for marketers, advertisers, and social media professionals who manage large contact lists and audience databases.
Facebook accounts can be disabled at any time due to policy violations, inactivity, or manual deactivation by users. When working with large UID lists for ad targeting, CRM management, or audience analysis, it's critical to know which accounts are still live. This tool processes up to 100,000 UIDs per request using high-speed NDJSON streaming, delivering real-time results as each UID is verified.
Simply paste your UIDs (one per line, supports UID|note format), click Check, and watch results appear instantly. Live and dead accounts are automatically separated into clean, exportable lists — perfect for cleaning databases, verifying ad audiences, or auditing Facebook account portfolios.
Process up to 100,000 Facebook UIDs simultaneously with real-time streaming results. Each UID is verified against Facebook's systems and categorized instantly as live or dead.
Supports UID|note format — automatically extracts the UID before the pipe delimiter. Duplicate detection and invalid format filtering ensure only clean, unique UIDs are sent for verification.
Export categorized results to CSV or copy UIDs directly to clipboard. Toggle between clean UID output and original input format for flexible data handling.
Click any UID in the results to open the corresponding Facebook profile in a new tab, making it easy to manually verify accounts or take further action.
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