If you're looking to Download Database Scanner on your Chromebook laptop Then read the following guideline.

Easily scan and send barcodes to your online database. FEATURES - Scan barcodes, QR codes and send them to your online database - Scan numbers (OCR) and send them to your online database - Easily configure server details - Optional sign in webpage - Export scans as CSV file Launch Database Scanner by using the custom URL dbscan://