Hi! I'm very excited to share with you a project I've been working on for a while now - Magic Manager.
Magic Manager is a new Magic: The Gathering inventory management tool built for both novice and serious collectors of Magic: The Gathering cards. It provides a super responsive experience with a rich easy to use user interface for both desktop and mobile users.
Import from CSV (including Deckbox) is supported.
It's still very early days, so I'd really appreciate any feedback to help move the site forward and make it a better experience for everyone.