Works perfectly. I can finally download age-restricted videos on Open Video Downloader. Thanks!

It works as advertised.
Once installed, make sure to visit the page then refresh the page before exporting the cookies. It works perfectly.

Works even in private FB groups, thank you! I use it in conjunction with yt-dlp. I click “export all cookies” and then use it from there:
yt-dlp.exe --cookies cookies.txt “your_url”
The 'cookies.txt' file must be in the same directory as yt-dlp.exe

perfect!

Export As doesn't work but it doesn't matter - just click "Export" and you will get your file

export as doesn't work.