Only the current version so far — new entries appear as the app ships updates.
QR Scanner & Generator is a tools app by Anish developers with 50,000+ downloads (about 57K estimated). +26K installs in the last 7 days. Install growth, rank history, SDKs and ad networks.
From the store listing: “Scan, create, save and share QR codes all your essential QR tools in one place”