ShopiClean presents four browser utilities for Shopify catalog work: a CSV auditor and fixer, supplier-sheet converter, variant splitter and image-link scanner. The site says spreadsheet processing happens locally in the browser without connecting to a Shopify store. It also publishes guides to common import problems.
Why explore it? This is a focused idea built around a frustrating operational task. At the time of our visit, its paid pass was marked as launching October 14; availability should be checked before planning a cleanup.