I like FastQC's plots, but my impression of it was as a quality-analysis/visualization tool that does not actually change the input (please correct me if I'm wrong). For actually addressing issues present in data, you need to use a different too that can trim and filter the reads, such as BBDuk.
As an alternative to FastQC, you might also look at fastqp, mentioned here: FastQC quality control graphics for publication?
Did you check this Fastq Quality Control Shootout