Amazon seller utility hub
A focused Amazon seller workspace inspired by common marketplace workflows. Everything runs in your browser, with no login and no API key.
Create Amazon product, search, cart, and review links for major marketplaces from one ASIN or keyword.
Estimate Amazon net profit, margin, ROI, referral fees, ad cost, and break-even ACOS before buying inventory.
Paste ASINs or Amazon URLs and open product pages in batches across marketplaces.
Amazon sellers often need quick link checks, marketplace switching, and rough unit economics before deeper research. These tools keep those repetitive checks fast and local.