Greasy Fork

Google country version

Does it work in say, google.co.in, google.co.uk etc?

Yes. The regex pattern for top level domains it supports is this: (\.com?)?\.[a-z]{2,3}

Which matches any domain ending in: google.[any 2-3 letters] google.co.[any 2-3 letters] google.com.[any 2-3 letters]