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NSString *str = @"your date here..."; /// here this is your date with format yyyyy-MM-dd'T'HH:mm:ss.SSSZNSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init]; // here we create NSDateFormatter object for change the Format of date..[dateFormatter setDateFormat:@"yyyyy-MM-dd'T'HH:mm:ss.SSSZ"]; //// here set format of date which is in your output date (means above str with format)NSDate *date = [dateFormatter dateFromString: str]; // here you can fetch date from string with define formatdateFormatter = [[NSDateFormatter alloc] init];[dateFormatter setDateFormat:@"dd MMM yyyy / HH:mma"];// here set format which you want...NSString *convertedString = [dateFormatter stringFromDate:date]; //here convert date in NSStringNSLog(@"Converted String : %@",convertedString);