uBlock Origin (non-lite) only works on Firefox as far as I know. Brave purportedly has a built-in ad blocker that uses the same lists, but I can't vouch for it personally.

Brave maintains its own fork of uBlock Origin for Chromium and hosts it on its own servers but they themselves have admitted they're unsure how long this state of affairs can go on for.

Their built-in adblock is quite good but still not nearly as sophisticated as uBO which intelligently intercepts and modifies requests from advertisers to stop tracking. uBO is much more than an adblock tbh

I use it in Opera without issues