Tools
Select a tool headline to open it.
Extract Facebook UID
Paste Facebook cookies to extract UIDs, split into 61 and 1000 series.
One cookie per line. UIDs are read from the c_user value.
How it works
Paste your Facebook cookies. Each line should look like this:
c_user=61550000000000; xs=...; fr=... c_user=100012345678901; xs=...; datr=...
Supported fields
c_user— primary source of the UID- Standalone numeric IDs (8+ digits) as a fallback
Results are split into 61 Series, 1000 Series, and Other.