Not really, no. Libertarian is, on the political compass, the opposite of authoritarian. As such, there's actually a whole spectrum of beliefs.
Anarchists believe in no laws. Libertarians believe in increased liberty for the individual. This can be manifest as a reduction of laws, it may be as extreme as a desire for anarchy.
Libertarian really is (was?) about increasing and protecting the individual liberties, maximizing one's ability to make use of their freedoms.
To put those words into a descriptive use, I prefer this; You are free to kill me, you are not at liberty to do so. If you try to kill me, I have the right to defend myself.
So, libertarians are concerned with increasing personal liberties and typically for everyone. So, no, to use the above example, a libertarian would not suggest they have the right to kill people because that's reducing the right of the other person to live. Typically, a libertarian would have wanted to ensure one can most appreciate their freedoms while protecting the commons.
I use the past tense because the usual perception of libertarian is the current incarnation which is mostly made up of ashamed republicans who can no longer feel comfortable being associated with the republican party.
Really, Ayn Rand was an idiot and adoption of her book was absolutely not libertarian in nature. Liberties are for everyone, not just those who can afford them. The goal is to maximize the ability to enjoy your freedoms, and that isn't just reserved for the wealthy. Furthermore, wealth isn't an indicator of productivity or value to society. Wealth is an absolutely horrible metric for determining liberties or rights.
Way back when, libertarians were considered the kooky left. Now, they are seen as the crazy right. Really, it's a very broad spectrum that isn't easy to pin down and put onto a bumper sticker.
I identify as a libertarian, I'd probably be considered close to a Scandinavian Social-Democrat but with a touch of greater rights and expecting a bit more personal responsibility. I believe in things like a strong social safety net, inexpensive health care, inexpensive education, and a right to individual autonomy.
On the political compass, I'm fairly far to the left (very far by US standards) and down in the lower quadrant, as a libertarian.
Sorry for the novella, but hopefully this makes sense. For the most part, the leftist leaning libertarians are extinct in the US. The party has been usurped. Even before that, there weren't many calls for anarchy.
I kinda wish this could be more succinct. Again, sorry about that.