How to remove only html tags in a string?

Question

I have written code for removing HTML tags, but it is also removing a type of strings. I want it to not to remove strings like 2<3 or

Answer 1

Strip_tags function is good solution.

But if you need regex, use expression below.

(?:<|<)\/?([a-z]+) *[^\/(?:<|<)]*?(?:>|>)