virtualbox.org

I have a virtual machine and believe I am using VMDK for the hard drive. I am running out of space due to a big project.

Can I make the drive bigger in virtualbox without having to make a new drive and boot into cloning software, ie does VirtualBox have a feature to make the harddrive bigger?

Use Forum search (CloneVDI) or look into the manual ("VBoxManage" has several options for this).