How do you say it scares me in french?

"It scares me" can be translated in French in several ways, depending on the context and formality:

Formal:

* Cela me fait peur. (This scares me.)

* Je suis effrayé(e) par ça. (I am scared by this.)

Informal:

* Ça me fait flipper. (This freaks me out.)

* J'ai peur de ça. (I'm afraid of this.)

More specific:

* Ça me donne des frissons. (It gives me chills.)

* Je suis terrifié(e). (I am terrified.)

The best translation will depend on the specific situation and the level of formality you need.