I don't think it is, even though it is labeled Kosher Parve. I looked up kosher laws on milechai.com and it says:
A controversial topic is the status of gelatin. This substance comes from the processed bones of animals. If the source of gelatin is a kosher animal that was properly slaughtered according to Jewish law, then such gelatin is considered kosher by all Jews. All other gelatin is usually considered treif (non-kosher). However, a number of prominent rabbinic authorities have noted that gelatin undergoes such extensive processing and chemical changes that it no longer has the status of meat, and as such may be considered pareve and kosher. Most Conservative Jews, and a significant minority of Israeli Orthodox Jews, accept that all gelatin is kosher.
Vegetarian websites also say gelatin is an animal by-product, and not vegan or vegetarian. They recommend you make your own gelatin from agar agar, which comes from seaweed. HTH