don't worry; no need to worry
A casual, reassuring phrase used to tell someone not to worry. Often used when comforting someone or dismissing concerns.
心配要らないよ。きっと大丈夫だから。
Don't worry. I'm sure it'll be fine.
お金のことは心配いらない。私が払うから。
You don't need to worry about the money. I'll pay.
Often used in similar reassuring contexts, but 大丈夫 is a general 'it's okay' while 心配要らない explicitly addresses worry.
Standard kanji-kana mixed spelling.
Variant with いらない in kana; slightly more casual or easier to read.
Phrase composed of 心配 (worry) + 要らない (not needed). The kanji 要 is sometimes replaced with kana いらない for simplicity.