気にしなくていい

you don't have to worry

→ 気
phrase Uncommon #18,820
you don't have to worry Used to reassure someone that they do not need to worry about or pay attention to something. It can also mean “you don't need to mind it.”
JA: 明日のことは気にしなくていいよ。
EN: You don't have to worry about tomorrow.

気にしなくていいんですよ

You don't need to worry about it.

そんなのよくあることだから気にしなくていい

That happens all the time, so don’t worry about it.

トムの言うことなんか気にしなくていい

You don't need to worry about what Tom says.

あいつらの言うことなんか気にしなくていいから

You don't need to worry about what they say.

時間は気にしなくていい

Take your time.

— 落下の解剖学 (2023)

トムの言ったことなんて気にしなくていいんだよ

You don't need to worry about what Tom said.

そんなの気にしなくていい

You don't need to worry about that.

— ドライヴ (2011)

気にしなくていい

Don't worry about it.

私のことなら気にしなくていいのよ

You don't have to worry about me.

— 動くな、死ね、甦れ! (1990)