Point at the barcode. Keep scanning — it won't stop.
This browser can't use the camera for barcodes. Chrome on Android can.
Get a shelf of spines — or books laid out — in the frame.
It reads the titles, then fetches proper covers for them.
Set these once. Every book you scan takes them, so you never touch the keyboard again.
You can override any of it on a single book without breaking the rhythm.
Point at the barcode. Keep scanning — it won't stop.
This browser can't use the camera for barcodes. Chrome on Android can.