Need to view multiple, pairwise alignments in Jalview

Hi, I’m looking for a way to load a bunch of individual pairwise alignments (i.e. multiple sequences each aligned to the same reference sequence) into Jalview at the same time. I guess what I need is a pairwise alignment tool that can output a fasta with a format similar to a multiple alignment…

Does anyone know how I could go about doing this? I appreciate your help.