Translation guide
Expressing indifference, lack of preference, or that something does not matter. Japanese uses different expressions depending on the nuance: casual indifference, polite disinterest, or emotional detachment.
Express that you have no preference or that something doesn't matter to you in a casual, sometimes dismissive way.
Common casual phrase meaning 'I don't care' or 'whatever'. Can sound dismissive or annoyed depending on tone.
I don't care about that kind of thing.
Either is fine. (I don't care which.)
Very common casual reply meaning 'not really' or 'I don't care'. Often used alone or followed by a negative verb.
A: What do you want to eat? B: I don't care.
I don't really care.
Strong, dismissive 'I don't care' or 'What do I care?'. Rough and confrontational.
I don't care about your convenience.
Express lack of preference or that something is not important in a polite or neutral way.
Polite way to say 'either is fine' or 'I don't mind'. Suitable for formal situations.
Any time is fine with me. (I don't care about the time.)
Literally 'I don't mind' or 'I don't worry about it'. Used when something doesn't bother you.
I don't care about the result.
A more formal version of どうでもいい, meaning 'I don't care either way'.
I don't care either way.
Express that you have stopped caring about something, often due to frustration or resignation.
Express reckless indifference to outcomes.
Means 'I don't care what happens' or 'I won't be responsible'. Often used as a warning.
I don't care what happens later. (Don't come crying to me.)
Rough command meaning 'Do what you want' or 'I don't care what you do'. Shows irritation.
I don't care anymore, do what you want.
Directly translating 'I don't care' as 私は気にしない can sound unnatural. Japanese often uses set phrases like どうでもいい or 別に depending on context.
どうでもいい is more emphatic and can sound dismissive. 別に is softer and often used when you genuinely have no preference. Both are casual.