Can we read pdf file and convert it into excel or any other readable format in snaplogic

See if this helps. https://docs-snaplogic.atlassian.net/wiki/spaces/SD/pages/1439362/SnapLogic+Custom+Snaps

We shall be having productized snaps soon (later this year) for PDF format that can help you do this. For now, there is a PS snappack that might help you. Check with customer success manager pls.