Calibre 7.20 Adds New PDF Input Engine, Supports New Tolino Shine 5 Firmware

Calibre 7.20 open-source ebook manager is now available for download with a new default PDF Input engine, new firmware for the Tolino Shine 5 reader, and other changes. Here’s what’s new!
The post Calibre 7.20 Adds New PDF Input Engine, Supports New To…