facebook uid

So my client is working on a project and has a list of around 20000 facebook pages. He need to have UIDs for all the pages. I cannot use any website as they all offer atmost 20 converstions. Any tips? Leads?

Hi everyone, What is the best tool to scrape facebook uid ??

Hi guys, is there a way I can convert Facebook link username to uid? I need to convert bulk usernames not single. Thanks

Hello :) Does anyone know any tool that converts facebook acc usernames list to UID in bulk? Like i wana convert https://www.facebook.com/james.10 to UID(in numbers you know that) i can use https://findmyfbid.com to get ID but i wana convert in bulk i already saw some online services that...